0034-7531

0034-7531

S0034-75312020000300002

Cuba

Chile

00 09 2020

00 09 2020

92 3

1

World Health Organization 2016

2

2018 89 3 3

153-61

3

2020

4

2019

5

2019

6

2017

7

2017 50 5 5

483-90

8

2017 50 5 5

552-63

9

2019 24 1 1

62-70

10

2015 357

207-8

11

2011

12

2011

13

2008 9 119 119

14

2016 17 5 5

26-35

15

2018 12 1 1

79-86

16

2008 9 6 6

445-53

17

2008 13 3 3

162-9

18

2009 4 1 1

36-43

19

2011 6 1 1

1-6

20

2013 53

13-20

21

2013 3 1 1

18-25

22

2014 8 2 2

155-70

23

2015 9 2 2

49-69

24

2018 13 2 2

15-2

25

2018 66

103-7

26

2017 53

1-4

27

2019 19 4 4

563-72

28

2019 31 5 5

730-53