1816-8949

1816-8949

S1816-89492019000200049

10.18004/anales/2019.052(02)49-052

Paraguay

00 08 2019

00 08 2019

52 2 49 52

1

2018 2018

2

2006 30

474-8

3

4

2007 16

291-3

5

Australian Institute of Health and Welfare 2015

6

2011 13 6 6

449-56

7

2004 29

425-31

8

2018 40

82-95

9

2006 6

181

10

2006 25

85-96

11

2019 9 e025782 e025782

12

1993 118

139-45