0301-696X

0301-696X

S0301-696X2018000200125

Mexico

Mexico

Mexico

00 04 2018

00 04 2018

72 2 125 132

1

2011 12

2

2010 116 1 1

25-34

3

2013 120 12 12

1516-25

4

2012 119 3 3

340-7

5

2011 117 3 3

627-35

6

2016 38 ^s12 ^s12 12

S740-61

7

2011 204 4 4

8

2016 215 3 3

9

2014 182

11-5

10

2014 125 1 1

6-14

11

2009 113 1 1

134-41

12

2008 35 2 2

98-106

13

2004 191 4 4

1199-204

14

2006 113 2 2

195-200

15

2005 32 2 2

129-36

16

2016 132 2 2

188-90

17

2015 35 3 3

229-34

18

2012

19

2011 155 1 1

27-30

20

2000 91 1 1

15-20

21

2011 107 ^s2 ^s2 2

22

2016 55 3 3

363-7

23

Royal College of Obstetricians and Gynaecologists

24

2002 47 6 6

477-82

25

2015 51 ^s1 ^s1 1

115

26

2014 7 1 1

471

27

2000 107 7 7

926-31

28

2009 2

29

2012 13 1 1

45-9

30

2000 15 5 5

291-300

31

2004 32 4 4

308-14

32

2013 26 2 2

114-8

33

2013 29 7 7

759-64

34

2014 59 3 3

286-319

35

2014 42 10 10

706-13

36

Committee on Obstetric Practice, and American Academy of Pediatrics

2014 123 4 4

912-5