<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>1688-9339</journal-id>
<journal-title><![CDATA[Odontoestomatología]]></journal-title>
<abbrev-journal-title><![CDATA[Odontoestomatología]]></abbrev-journal-title>
<issn>1688-9339</issn>
<publisher>
<publisher-name><![CDATA[Facultad de Odontología - Universidad de la República]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S1688-93392022000101215</article-id>
<article-id pub-id-type="doi">10.22592/ode2022n39e215</article-id>
<title-group>
<article-title xml:lang="es"><![CDATA[Desgaste erosivo en preescolares de 5 años de montevideo-uruguay: primer estudio poblacional]]></article-title>
<article-title xml:lang="pt"><![CDATA[Desgaste erosivo em preescolares de 5 anos de montevideo-uruguai: primer estudo populacional]]></article-title>
<article-title xml:lang="en"><![CDATA[Erosive tooth wear in 5-year-old preschool children from Montevideo-Uruguay: first population study]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Acosta y Lara]]></surname>
<given-names><![CDATA[Inés Caviglia]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[García Righetti]]></surname>
<given-names><![CDATA[Graciela Adriana]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Lorenzo Erro]]></surname>
<given-names><![CDATA[Susana Margarita]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Fabruccini Fager]]></surname>
<given-names><![CDATA[Anunzziatta]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Universidad de la República Facultad de Odontología Cátedra de Odontopediatría]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Uruguay</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,Universidad de la República Facultad de Odontología Servicio de Epidemiología y Estadística]]></institution>
<addr-line><![CDATA[ ]]></addr-line>
<country>Uruguay</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>06</month>
<year>2022</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>06</month>
<year>2022</year>
</pub-date>
<volume>24</volume>
<numero>39</numero>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_arttext&amp;pid=S1688-93392022000101215&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_abstract&amp;pid=S1688-93392022000101215&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://www.scielo.edu.uy/scielo.php?script=sci_pdf&amp;pid=S1688-93392022000101215&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="es"><p><![CDATA[Resumen  Objetivo:  determinar prevalencia, extensión, severidad y distribución del desgaste erosivo (DE) en preescolares de Montevideo.  Metodología: estudio transversal de base poblacional, muestra representativa de centros educativos públicos y privados. Fueron indagados aspectos sociodemográficos, biológicos y de comportamiento con un cuestionario auto-reportado por padres/responsables. Los exámenes fueron realizados por dos operadores Kappa &#8805; 0,7. DE fue registrado con el índice O´Brien modificado, reportándose porcentaje y promedio; intervalo de confianza (IC) 95%. Se realizaron análisis de asociación con sexo y nivel socioeconómico.  Resultados:  se examinaron 614 preescolares. Prevalencia: 57,6% (IC95%: 52,7-62,5). Extensión: 4,8 (IC95%: 4,3-5,3). DE severo: 8,2% (IC95%: 5,5-10,9) Las superficies más afectadas fueron palatino de incisivos superiores. Los preescolares de nivel socioeconómico alto presentaron mayor DE que los de nivel bajo; 73,1% (IC95%:61,9-84,2) y 48,4% (IC95%:39,2-57,7) respectivamente (p&#8804;0,01).  Conclusiones: la prevalencia y extensión del DE fue alta. Estos datos pueden contribuir en la modificación de medidas que apunten a controlar la prevalencia de DE.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo  Objetivo:  determinar prevalência, extensão, severidade e distribuição do desgaste erosivo (DE) em pré-escolares de Montevidéu.  Metodologia:  estudo transversal de base populacional, amostra representativa de centros educacionais públicos e privados. Aspetos sociodemográficos, biológicos e comportamentais foram investigados por meio de questionário autorreferência pelos pais/responsáveis. Os exames foram realizados por dois operadores Kappa &#8805; 0,7. DE foi registado com o Índice O´Brien modificado, relatando porcentagem e média; intervalo de confiança (IC) 95%. Foi realizada análise de associação com sexo e nível socioeconômico.  Resultados:  614 pré-escolares foram examinados. Prevalência: 57,6% (IC95%: 52,7-62,5). Extensão: 4,8 (IC 95%: 4,3-5,3). DE grave: 8,2% (IC 95%: 5,5-10,9). As superfícies mais afetadas foram palatinas dos incisivos superiores. Pré-escolares de alto nível socioeconômico apresentaram maior DE que os de baixo nível; 73,1% (IC 95%: 61,9-84,2) e 48,4% (IC 95%: 39,2-57,7) respetivamente (p&#8804;0,01).  Conclusões:  a prevalência e extensão da DE foi alta. Esses dados podem contribuir em la modificação de medidas que visam controlar a prevalência de DE.]]></p></abstract>
<abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract  Objective:  To assess the prevalence, extent, severity, and distribution of erosive tooth wear (ETW) in preschool children of Montevideo.  Methodology:  Cross-sectional population-based study with a representative sample of public and private educational centers. Sociodemographic, biological, and behavioral aspects were studied through a self-reported questionnaire administered to parents/guardians. The examinations were performed by two examiners (Kappa &#8805; 0.7). The ETW was recorded with the modified O&#8217;Brien index reported in percentage and average; the confidence interval (CI) was 95%. We analyzed the association between sex and socioeconomic status.  Results:  614 preschool children were examined. Prevalence: 57% (95% CI: 52.7-62.5). ETW extent: 4.8 (95% CI: 4.3-5.3). Severe ETW: 8.2% (95% CI: 5.5-10.9). The most affected areas were the palatal surfaces of the upper incisors. Preschoolers of high socioeconomic status had higher ETW than those of lower socioeconomic status; 73.1% (95% CI: 61.9-84.2) and 48.4% (95% CI: 39.2-57.7), respectively (p&#8804;0,01).  Conclusion:  ETW prevalence and extent were high. These data can contribute in modifying actions that aim to control ETW prevalence.]]></p></abstract>
<kwd-group>
<kwd lng="es"><![CDATA[erosión dental]]></kwd>
<kwd lng="es"><![CDATA[niños preescolares]]></kwd>
<kwd lng="es"><![CDATA[estudios transversales]]></kwd>
<kwd lng="pt"><![CDATA[erosão dentária]]></kwd>
<kwd lng="pt"><![CDATA[pré-escolares]]></kwd>
<kwd lng="pt"><![CDATA[estudos transversais]]></kwd>
<kwd lng="en"><![CDATA[erosive wear]]></kwd>
<kwd lng="en"><![CDATA[preschool children]]></kwd>
<kwd lng="en"><![CDATA[cross-sectional studies]]></kwd>
</kwd-group>
</article-meta>
</front><back>
<ref-list>
<ref id="B1">
<label>1</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ganss]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Definition of erosion and links to tooth wear]]></article-title>
<source><![CDATA[Monogr Oral Sci]]></source>
<year>2006</year>
<volume>20</volume>
<page-range>9-16</page-range></nlm-citation>
</ref>
<ref id="B2">
<label>2</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Murakami]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[LB]]></given-names>
</name>
<name>
<surname><![CDATA[Sheiham]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Nahas Pires Correa]]></surname>
<given-names><![CDATA[MS]]></given-names>
</name>
<name>
<surname><![CDATA[Haddad]]></surname>
<given-names><![CDATA[A. E]]></given-names>
</name>
<name>
<surname><![CDATA[Bönecker]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Risk Indicators for Erosive Tooth Wear in Brazilian Preschool Children]]></article-title>
<source><![CDATA[Caries Res]]></source>
<year>2011</year>
<volume>45</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>121-9</page-range></nlm-citation>
</ref>
<ref id="B3">
<label>3</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Ranjitkar]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Smales]]></surname>
<given-names><![CDATA[RJ]]></given-names>
</name>
<name>
<surname><![CDATA[Kaidonis]]></surname>
<given-names><![CDATA[JA]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Oral manifestations of gastroesophageal reflux disease]]></article-title>
<source><![CDATA[Journal of Gastroenterology and Hepatology]]></source>
<year>2012</year>
<volume>27</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>21-7</page-range></nlm-citation>
</ref>
<ref id="B4">
<label>4</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Murakami]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Tello]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Abanto]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[LB]]></given-names>
</name>
<name>
<surname><![CDATA[Bonini]]></surname>
<given-names><![CDATA[GC]]></given-names>
</name>
<name>
<surname><![CDATA[Bönecker]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Trends in the prevalence of erosive tooth wear in Brazilian preschool children]]></article-title>
<source><![CDATA[Int J of Paed Dent]]></source>
<year>2016</year>
<volume>26</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>60-5</page-range></nlm-citation>
</ref>
<ref id="B5">
<label>5</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Schlueter]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Jaeggi]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Lussi]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Is Dental Erosion Really a Problem]]></article-title>
<source><![CDATA[Adv Dent Res]]></source>
<year>2012</year>
<volume>24</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>68-71</page-range></nlm-citation>
</ref>
<ref id="B6">
<label>6</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Kreulen]]></surname>
<given-names><![CDATA[CM]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Systematic review of the prevalence of tooth wear in children and adolescents]]></article-title>
<collab>Van´t Spijker A.Rodriguez JM.Bronkhorst EM.Creugers NHJ Bartlett DW</collab>
<source><![CDATA[Caries Res]]></source>
<year>2010</year>
<volume>44</volume>
<page-range>151-9</page-range></nlm-citation>
</ref>
<ref id="B7">
<label>7</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Luo]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Zeng]]></surname>
<given-names><![CDATA[XJ]]></given-names>
</name>
<name>
<surname><![CDATA[Du]]></surname>
<given-names><![CDATA[MQ]]></given-names>
</name>
<name>
<surname><![CDATA[Bedi]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The prevalence of dental erosion in preschool children in China]]></article-title>
<source><![CDATA[J Dent]]></source>
<year>2005</year>
<volume>33</volume>
<page-range>115-21</page-range></nlm-citation>
</ref>
<ref id="B8">
<label>8</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Nakane]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Sasaki]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Miwa]]></surname>
<given-names><![CDATA[Z]]></given-names>
</name>
<name>
<surname><![CDATA[Kitasako]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Tagami]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevalence of dental erosion and related factors in the deciduous dentition of Japanese children]]></article-title>
<source><![CDATA[Pediatric Dental Journal]]></source>
<year>2014</year>
<volume>24</volume>
<page-range>97-105</page-range></nlm-citation>
</ref>
<ref id="B9">
<label>9</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Chadwick]]></surname>
<given-names><![CDATA[BL]]></given-names>
</name>
<name>
<surname><![CDATA[White]]></surname>
<given-names><![CDATA[DA]]></given-names>
</name>
<name>
<surname><![CDATA[Morris]]></surname>
<given-names><![CDATA[AJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Non- carious tooth conditions in children in the UK, 2003]]></article-title>
<collab>Evans D Pitts NB</collab>
<source><![CDATA[Br Dent J]]></source>
<year>2006</year>
<volume>200</volume>
<page-range>379-84</page-range></nlm-citation>
</ref>
<ref id="B10">
<label>10</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Pitts]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
<name>
<surname><![CDATA[Chadwick]]></surname>
<given-names><![CDATA[B]]></given-names>
</name>
<name>
<surname><![CDATA[Anderson]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<source><![CDATA[Children's Dental Health Survey 2013. Report 2: Dental Disease and Damage in Children England, Wales and Northern Ireland]]></source>
<year>2015</year>
<publisher-loc><![CDATA[Leeds ]]></publisher-loc>
<publisher-name><![CDATA[Health &amp; Social Care Information Centre]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B11">
<label>11</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[O´Brien]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
</person-group>
<source><![CDATA[Children´s dental health in the United Kingdom 1993]]></source>
<year>1994</year>
<publisher-name><![CDATA[Her Majest´s Sationery Office]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B12">
<label>12</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Millward]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Shaw]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Smith]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Dental erosion in four-year-old children from differing socio-economic backgrounds]]></article-title>
<source><![CDATA[ASDCJ Dent Child]]></source>
<year>1994</year>
<volume>61</volume>
<page-range>263-6</page-range></nlm-citation>
</ref>
<ref id="B13">
<label>13</label><nlm-citation citation-type="journal">
<collab>Tao DY Hao G.Lu HX.Tian Y.Feng XP</collab>
<article-title xml:lang=""><![CDATA[Dental erosion among children aged 3-6 years and its associated factors]]></article-title>
<source><![CDATA[Journal of Public Health Dentistry]]></source>
<year>2015</year>
<volume>75</volume>
<page-range>291-7</page-range></nlm-citation>
</ref>
<ref id="B14">
<label>14</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mangueira]]></surname>
<given-names><![CDATA[DF]]></given-names>
</name>
<name>
<surname><![CDATA[Sampaio]]></surname>
<given-names><![CDATA[FC]]></given-names>
</name>
<name>
<surname><![CDATA[Oliveira]]></surname>
<given-names><![CDATA[AF]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Association between socioeconomic factors and dental erosion in Brazilian schoolchildren]]></article-title>
<source><![CDATA[Journal of Public Health Dentistry]]></source>
<year>2009</year>
<volume>69</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>254-9</page-range></nlm-citation>
</ref>
<ref id="B15">
<label>15</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Alvarez]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
<name>
<surname><![CDATA[Fabruccini]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Severo]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Erosive Tooth Wear among 12-Year-Old Schoolchildren A Population-Based Cross-Sectional Study in Montevideo, Uruguay]]></article-title>
<collab>Alvarez R Maltz M</collab>
<source><![CDATA[Caries Res]]></source>
<year>2015</year>
<volume>49</volume>
<page-range>216-25</page-range></nlm-citation>
</ref>
<ref id="B16">
<label>16</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Shaik]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Dental erosion in primary dentition-a review]]></article-title>
<source><![CDATA[J Evid Based Med]]></source>
<year>2017</year>
<volume>4</volume>
<numero>50</numero>
<issue>50</issue>
<page-range>3070-6</page-range></nlm-citation>
</ref>
<ref id="B17">
<label>17</label><nlm-citation citation-type="">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Llambí]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Piñeyro]]></surname>
<given-names><![CDATA[L]]></given-names>
</name>
</person-group>
<source><![CDATA[Índice de Nivel Socioeconómico]]></source>
<year>2012</year>
</nlm-citation>
</ref>
<ref id="B18">
<label>18</label><nlm-citation citation-type="book">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Bordoni]]></surname>
<given-names><![CDATA[N]]></given-names>
</name>
</person-group>
<source><![CDATA[Índices Epidemiológicos para Realizar Diagnóstico de Situación Dental. Preconc]]></source>
<year>1992</year>
<publisher-name><![CDATA[Organ Panam la Salud]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B19">
<label>19</label><nlm-citation citation-type="book">
<source><![CDATA[R Foundation for Statistiacl Computing]]></source>
<year></year>
<publisher-name><![CDATA[Vienna]]></publisher-name>
</nlm-citation>
</ref>
<ref id="B20">
<label>20</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Mantonanaki]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Koletsi-Kounari]]></surname>
<given-names><![CDATA[H]]></given-names>
</name>
<name>
<surname><![CDATA[Mamai-Homata]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
<name>
<surname><![CDATA[Papaioannou]]></surname>
<given-names><![CDATA[W]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Dental erosion prevalence and associated risk indicators among preschool children in Athens, Greece]]></article-title>
<source><![CDATA[Clin Oral Invest]]></source>
<year>2013</year>
<volume>17</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>585-93</page-range></nlm-citation>
</ref>
<ref id="B21">
<label>21</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Berg-Beckhoff]]></surname>
<given-names><![CDATA[G]]></given-names>
</name>
<name>
<surname><![CDATA[Kutschmann]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Bardehle]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Methodological considerations concerning the development of oral dental erosion indexes: literature survey, validity and reliability]]></article-title>
<source><![CDATA[Clin Oral Invest]]></source>
<year>2008</year>
<volume>12</volume>
<numero>^sSUPPL.1</numero>
<issue>^sSUPPL.1</issue>
<supplement>SUPPL.1</supplement>
<page-range>51-8</page-range></nlm-citation>
</ref>
<ref id="B22">
<label>22</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Taji]]></surname>
<given-names><![CDATA[S]]></given-names>
</name>
<name>
<surname><![CDATA[Seow]]></surname>
<given-names><![CDATA[WK]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[A literature review of dental erosion in children]]></article-title>
<source><![CDATA[Aust Dent J]]></source>
<year>2010</year>
<volume>55</volume>
<numero>4</numero>
<issue>4</issue>
<page-range>358-67</page-range></nlm-citation>
</ref>
<ref id="B23">
<label>23</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Luo]]></surname>
<given-names><![CDATA[Y]]></given-names>
</name>
<name>
<surname><![CDATA[Zeng]]></surname>
<given-names><![CDATA[XJ]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The prevalence of dental erosion in preschool children in China]]></article-title>
<collab>Du MQ Bedi R</collab>
<source><![CDATA[J Dent]]></source>
<year>2005</year>
<volume>33</volume>
<page-range>115-21</page-range></nlm-citation>
</ref>
<ref id="B24">
<label>24</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Vellore]]></surname>
<given-names><![CDATA[KG]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The prevalence of dental erosion in 5-year-old preschoolers in Sharjah, United Arab Emirates]]></article-title>
<source><![CDATA[Eur J Dent]]></source>
<year>2016</year>
<volume>10</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>215-9</page-range></nlm-citation>
</ref>
<ref id="B25">
<label>25</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Wiegand]]></surname>
<given-names><![CDATA[A]]></given-names>
</name>
<name>
<surname><![CDATA[Müller]]></surname>
<given-names><![CDATA[J]]></given-names>
</name>
<name>
<surname><![CDATA[Werner]]></surname>
<given-names><![CDATA[C]]></given-names>
</name>
<name>
<surname><![CDATA[Attin]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Prevalence of erosive tooth wear and associated risk factors in 2-7-year-old German kindergarten children]]></article-title>
<source><![CDATA[Oral Diseases]]></source>
<year>2006</year>
<volume>12</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>117-24</page-range></nlm-citation>
</ref>
<ref id="B26">
<label>26</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Rios]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
<name>
<surname><![CDATA[Magalhaes]]></surname>
<given-names><![CDATA[AC]]></given-names>
</name>
<name>
<surname><![CDATA[Honorio]]></surname>
<given-names><![CDATA[HM]]></given-names>
</name>
<name>
<surname><![CDATA[Buzalaf]]></surname>
<given-names><![CDATA[MA]]></given-names>
</name>
<name>
<surname><![CDATA[Lauris]]></surname>
<given-names><![CDATA[JR]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[The prevalence of deciduous tooth wear in six-year-old children and its relationship with potential explanatory factors]]></article-title>
<source><![CDATA[Oral Health Prev Dent]]></source>
<year>2007</year>
<volume>5</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>167-71</page-range></nlm-citation>
</ref>
<ref id="B27">
<label>27</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Richards]]></surname>
<given-names><![CDATA[D]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Impact of diet on tooth erosion]]></article-title>
<source><![CDATA[Evid Based Dent]]></source>
<year>2016</year>
<volume>17</volume>
<numero>2</numero>
<issue>2</issue>
<page-range>40</page-range></nlm-citation>
</ref>
<ref id="B28">
<label>28</label><nlm-citation citation-type="">
<collab>Uruguay. Instituto Nacional de Estadística</collab>
<source><![CDATA[Encuesta Nacional de Gastos e Ingresos de los Hogares 2016-2017]]></source>
<year>2017</year>
</nlm-citation>
</ref>
<ref id="B29">
<label>29</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Gatou]]></surname>
<given-names><![CDATA[T]]></given-names>
</name>
<name>
<surname><![CDATA[Mamai-Homata]]></surname>
<given-names><![CDATA[E]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Tooth wear in the deciduous dentition of 5-7-year-old children risk factors]]></article-title>
<source><![CDATA[Clin Oral Invest]]></source>
<year>2012</year>
<volume>16</volume>
<numero>3</numero>
<issue>3</issue>
<page-range>923-33</page-range></nlm-citation>
</ref>
<ref id="B30">
<label>30</label><nlm-citation citation-type="journal">
<person-group person-group-type="author">
<name>
<surname><![CDATA[Raza]]></surname>
<given-names><![CDATA[M]]></given-names>
</name>
<name>
<surname><![CDATA[Hashim]]></surname>
<given-names><![CDATA[R]]></given-names>
</name>
</person-group>
<article-title xml:lang=""><![CDATA[Dental erosion in 5- and 6-year-old school children and associated factors a pilot study]]></article-title>
<source><![CDATA[J Int Dent Med Res]]></source>
<year>2012</year>
<volume>5</volume>
<numero>1</numero>
<issue>1</issue>
<page-range>36-40</page-range></nlm-citation>
</ref>
</ref-list>
</back>
</article>
