2312-3893
2312-3893
S2312-38932018000200038
10.18004/rvspmi/2312-3893/2018.05(02)38-044
Paraguay
Paraguay
00
09
2018
00
09
2018
5
2
38
44
[
2012
72
2
2
158-70
]
[
2017
32
2
2
180-9
]
[
2017
23
1
1
60-8
]
[
2012
55
5
5
1406-16
]
[
2009
39
2
2
81-9
]
[
2010
162
4
4
729-35
]
[
2017
55
6
6
375-80
]
[
2011
25
9
9
1600-11
]
[
2015
6
8
8
1073-81
]
[
2008
13
4
4
298-300
]
[
2011
17
2
2
249-60
]
[
2014
6
1
1
9-20
]
[
2010
1
3
3
99-100
]
[
2017
56
19
19
2555-62
]
[
2017
21
6
6
836-44
]
[
2013
345
4
4
274-7
]
[
2011
26
2
2
264-7
]
[
2013
29
2
2
67-9
]
[
2017
357
j1415
]
[
2013
9
1
1
30
]