0300-9041

0300-9041

S0300-90412020000100004

10.24245/gom.v88i1.3398

Mexico

00 00 2020

00 00 2020

88 1 14 22

1

2015

2

ACOG Practice

2019 133

e1-e25

3

2008 271

158-67

4

1982 142

159-67

5

2011

6

2014 4

105-45

7

Royal College of Obstetricians and Gynaecologists

2019

8

2007

9

2010

10

2017

11

1990 16

474-6

12

1995 152

427-55

13

Consejo Nacional de Evaluación de la Política de Desarrollo Social 2012

14

2018

15

2009 77

219-26

16

2017 138

335-9

17

1996 65

121-5

18

2012 50

183-8

19

2011 35

478-83

20

2013 25 2 2

124-32