1816-8949
1816-8949
S1816-89492017000200051
10.18004/anales/2017.050(02)51-066
Paraguay
Paraguay
00
08
2017
00
08
2017
50
2
51
66
[
2011
29
52-7
]
[
2015
19
150-60
]
[
2008
46
2529-34
]
[
2016
43
1-6
]
[
2013
57
e22-e121
]
[
2012
13
401-5
]
[
2012
48
659-64
]
[
2009
24
1539-43
]
[
2011
49
9
9
S34-8
]
[
2015
35
416-22
]
[
2004
23
892-8
]
[
2006
8
10-5
]
[
2007
23
9-18
]
[
1999
59
1225-34
]
[
2016
]
[
2005
102
13272-7
]
[
2012
366
1028-37
]
[
2011
24
57-66
]
[
2016
16
a
a
365
]
[
2016
29
371-6
]
[
2015
15
458
]
[
2002
167
1016-20
]
[
2011
29
601-8
]
[
2015
33
Supl.2
Supl.2
34-9
]