0300-9041
0300-9041
S0300-90412019000700005
10.24245/gom.v87i7.2892
Mexico
Mexico
Mexico
00
00
2019
00
00
2019
87
7
447
453
[
2015
154
]
[
2019
56
3-10
3-10
]
[
2005
106
5
5
908-12
]
[
2015
6
151-6
]
[
2015
213
93
93
]
[
2017
]
[
2014
25
12
12
1621-7
]
[
2011
79
8
8
516-24
]
[
]
[
Encuesta Perinatal
2008
]
[
2018
40
2
2
]
[
2016
67
1
1
11-20
]
[
2010
11
]
[
2015
]
[
2015
125
5
5
1088-93
]
[
2008
76
10
10
629-3
]