1683-9803
1683-9803
S1683-98032021000200095
10.31698/ped.48022021002
Paraguay
Paraguay
00
08
2021
00
08
2021
48
2
95
98
[
2016
16
8
8
]
[
2017
9
4
4
162-79
]
[
2014
23
2
2
41-8
]
[
2016
14
2
2
180-8
]
[
2019
65
2
2
86
]
[
2020
]
[
2019
11
2
2
82-4
]
[
2017
44
2
2
117-25
]
[
2017
44
2
2
153-8
]
[
2015
42
3
3
216-24
]
[
2016
43
2
2
129-36
]
[
2017
44
1
1
37-42
]
[
2015
42
3
3
87-191
]
[
2015
42
1
1
42-7
]
[
2016
43
3
3
213-9
]
[
2016
43
1
1
45-51
]
[
2017
15
5
5
640-6
]