1996-3521

1996-3521

S1996-35212022000100015

Cuba

00 04 2022

00 04 2022

37

1

2020 46

2

2020 94

3

2020 222 5 5

415-26

4

Royal College of Obstericians and Gynecologists 2020

5

2020 6 6 6

881-97

6

2020 222 6 6

521-31

7

2020 149 2 2

130-6

8

2020

9

2020

10

Grupo de Trabajo Regional 2020

11

2020

12

2020 19 2 2

e74.1-29