1679-4974

1679-4974

S1679-49742021000400702

10.1590/s1679-49742021000400015

Brazil

31 12 2021

31 12 2021

30 4

1

World Health Organization 2020

2

2014 2 60 60

3

1993 101 ^sSuppl 2 ^sSuppl 2 Suppl 2

153-7

4

2017 24 3 3

603-22

5

World Health Organization 2014

6

2020 29 4 4

7

United Nations 2020

8

2002 5 1 1

61-9

9

1977

10

Centers for Disease Control and Prevention 2019

11

2011 377 9780 9780

1863-76

12

1976 32 1 1

39-44

13

2006 47 2 2

143-9

14

Ministério da Saúde (BR)

2020 51 47 47

1-31

15

1986 15 3 3

430

16

2011 7 4 4

302-10

17

2019 43

18

Centers for Disease Controle and Prevention 2020

19

2013

20

European Commission 2020

21

Brasil

22

2011 16 ^ssuppl 1 ^ssuppl 1 suppl 1

777-85

23

Ministério da Saúde (BR)

2021 52 6 6

1-22

24

2021 30 1 1

25

Ministério da Saúde (BR) 2019