2072-8174
2072-8174
S2072-81742021000100064
10.18004/rdn2021.jun.01.064.075
Paraguay
00
06
2021
00
06
2021
13
1
64
75
[
2018
20
2
2
254-7
]
[
2007
81
6
6
637-45
]
[
2016
33
4
4
794-800
]
[
2017
31
5
5
416-22
]
[
2018
21
11
11
1422-9
]
[
2018
36
1
1
36-46
]
[
2008
72
1
1
155-62
]
[
2009
59
568
568
807-8
]
[
2008
40
12
12
611-6
]
[
1990
40
341
341
487-90
]
[
2015
29
6
6
401-3
]
[
2001
28
6
6
425-9
]
[
2012
22
4
4
182-90
]
[
2019
6
1
1
41-53
]
[
2017
17
1
1
298-318
]
[
2017
32
12
12
1323-9
]
[
2010
25
2
2
83-9
]
[
2016
31
5
5
300-8
]
[
2017
9
1
1
1-8
]
[
2019
37
4
4
468-75
]
[
2017
33
2
2
]
[
2017
22
6
6
1829-44
]
[
2010
42
12
12
612-9
]
[
2019
52
3
3
37-46
]
[
2021
8
1
1
1-8
]
[
2020
12
2
2
4-15
]
[
2018
10
2
2
58-75
]
[
2017
49
2
2
69-76
]
[
2010
18
3
3
1-9
]