1561-3003

1561-3003

S1561-30032020000100011

Cuba

00 00 2020

00 00 2020

57

1

World Health Organization 2020

2

World Health Organization 2020

3

World Health Organization 2020

4

2020 39 2 2

1-4

5

2020 18 3 3

410-5

6

2020

7

2012

8

2013

9

Asociación Médica Mundial 2013

10

2006 9 2 2

61-76

11

2020 69 13 13

377-81

12

World Health Organization Guidelines Approved by the Guidelines Review Committee 2009

13

2020 43 2 2

70-80

14

2020 23 2 2

55-7

15

2020 18 3 3

478-84

16

2020 18 3 3

404-9

17

2020 18 3 3

396-403

18

2020 21 4 4

259-60

19

2020 9 35 35

11

20

2012 23 2 2