1688-7026
1688-7026
S1688-70262019000200188
10.26864/pcs.v9.n2.11
Chile
Chile
00
12
2019
00
12
2019
9
2
188
203
[
1992
259-64
]
[
2017
7
7
7
179-209
]
[
2006
]
[
2012
77-97
]
[
2013
17
2
2
147-50
]
[
2017
16
3
3
6-16
]
[
2008
16
1
1
86-95
]
[
2013
101-45
]
[
2015
]
[
2005
]
[
2010
71-90
]
[
2017
]
[
MINSAL
2015
]
[
MINSAL
2016
]
[
MINSAL
2017
]
[
2008
]
[
OMS
2010
]
[
2016
]
[
2018
]
[
2019
11
4
4
]
[
1998
]
[
2007
13
5
5
573-90
]
[
1997
]
[
2014
]
[
1996
313
7069
7069
1375-7
]