1683-9803
1683-9803
S1683-98032018000300217
10.31698/ped.45032018005
Paraguay
Paraguay
00
12
2018
00
12
2018
45
3
217
222
[
2002
288
1728-32
]
[
1998
101
518-25
]
[
1999
23
S1-S11
]
[
1996
64
12-7
]
[
1999
103
1175-82
]
[
1996
128
608-15
]
[
1984
3
408-14
]
[
1989
115
892-7
]
[
1982
101
735-7
]
[
2000
106
1380-6
]
[
2001
107
1138-46
]
[
2011
61
4
4
389-95
]
[
2013
40
3
3
235-40
]
[
2009
51
0
0
489-95
]
[
2011
23
5
5
410-6
]
[
2003
111
1226-31
]
[
2016
46
131-59
]
[
1990
15
65-8
]
[
2000
8
241-8
]
[
1998
102
3
3
]
[
1994
59
307-16
]
[
1998
24
405-13
]
[
2001
107
46-53
]
[
2002
110
2
2
]
[
2007
99
8
]