2182-5173

2182-5173

S2182-51732021000300249

10.32385/rpmgf.v37i3.12842

Portugal

Portugal

Portugal

30 06 2021

30 06 2021

37 3 249 255

1

2016 9 165 165

2

2019 28 2 2

85-8

3

2013 69 5 5

736-41

4

2011 10

25

5

2014 60 4 4

381-6

6

2011 11

346

7

Centers for Disease Control and Prevention 2020

8

2018

378:e20

9

2018

10

2018

11

2017 77 2 2

51-6

12

World Health Organization Regional Office for the Western Pacific 2011

13

2018 46 3 3

437-8

14

2020 99 9 9

105-6

15

2016 109 12 12

823-4

16

2013 29 1 1

62-5

17

2009 4^s9 4^s9 9

108-15

18

2011

19

2015 390

211-40