0034-7493

0034-7493

S0034-74932021000100007

Cuba

00 03 2021

00 03 2021

60 1

1

2015

2

2013 74 3 3

884-9

3

2004 7 2 2

65-70

4

World Health Organization 2018

5

2014 38 9 9

580-8

6

2018 88 5 5

287

7

2014

1-15

8

2011 10 3 3

9

2016 55 2 2

106-15

10

2018 17 3 3

1-13

11

2015 92 4 4

807-18

12

2012 5 1 1

16-20

13

2017

38

14

2020 16 1 1

15

2017 6 3 3

182-9

16

2016

17

2017 17 2 2