2307-3349
2307-3349
S2307-33492020000200037
10.18004/rspp.2020.diciembre.37
Paraguay
Paraguay
Paraguay
Paraguay
00
12
2020
00
12
2020
10
2
37
41
[
2008
22
64
64
33-52
]
[
2010
8
^s12
^s12
12
7-16
]
[
2012
366
15
15
1423-32
]
[
]
[
]
[
WHO
]
[
2017
34
4
4
283-8
]
[
2011
25
1
1
31-41
]
[
2002
]
[
]
[
2014
16
2
2
281-92
]
[
2014
47
6
6
783-7
]
[
2016
6
4
4
360-6
]
[
2019
39
3
3
]
[
2017
8
1
1
70-81
]
[
2009
4
2
2
127-34
]