2307-3349
2307-3349
S2307-33492021000200057
10.18004/rspp.2021.diciembre.57
Paraguay
Paraguay
Paraguay
Paraguay
Brazil
Brazil
Italy
00
12
2021
00
12
2021
11
2
57
62
[
2017
88
3
3
296-303
]
[
2007
48
^s9
^s9
9
17-9
]
[
2018
59
2
2
431-9
]
[
2019
21
6
6
40
]
[
1999
40
^s10
^s10
10
S2-20
]
[
2017
29
5
5
409-24
]
[
2014
14
75
]
[
2019
97
138-43
]
[
2018
88
54-60.
]
[
2016
42
5
5
443-7
]
[
2014
36
33-8
]
[
2007
28
6
6
416-23
]
[
2020
11
556569
]
[
2007
28
3
3
231-46
]
[
2017
70
16-9
]
[
2018
24
3
3
845-60
]
[
2009
38
4
4
739-60
]
[
2000
1
5
5
315-26
]
[
2019
36
4
4
294-7
]
[
2020
111
107290
]
[
2019
90
6
6
688-94
]
[
2018
89
6
6
611-7
]
[
2018
18
2
2
106-14
]
[
2016
136
985-1014
]
[
2018
31
4
4
371-8
]
[
2016
63
177-90
]
[
2019
9
2045125319862968
]
[
2012
23
104
104
265-70
]
[
2018
2018
2064027
]
[
2017
76
24-31
]
[
2015
2015
12
12
CD006118
]