2393-6606
2393-6606
S2393-66062020000100065
10.22235/ech.v9i1.2167
Spain
España
España
España
00
00
2020
00
00
2020
9
1
65
81
[
2008
p35-63
]
[
2014
]
[
Instituto Nacional del Cáncer (NCI)
2010
]
[
2016
10
8
8
1-7
]
[
2005
Huelva
]
[
2007
Úbeda Jaén
]
[
2008
Cádiz
]
[
2009
]
[
2012
]
[
2006
]
[
2008
]
[
2008
]
[
2012
]
[
2010
205-49
]
[
1998
]
[
2017
20
4
4
4-8
]
[
2018
71
4
4
2005-13
]
[
2016
7
1
1
1210-8
]
[
1996
]
[
2003
]
[
1997
3ª ed
]
[
1994
]
[
2003
2ª ed
]
[
2018
14
49
49
197-12
]
[
2014
14
3
3
403-16
]