2312-3893
2312-3893
S2312-38932020000100112
10.18004/rvspmi/2312-3893/2020.07.01.112-117
Paraguay
Paraguay
00
03
2020
00
03
2020
7
1
112
117
[
2013
71
9B
9B
699-702
]
[
2012
29
2
2
217-20
]
[
2017
11
11
56-9
]
[
2012
25
3
3
471-506
]
[
2012
16
2
2
153-6
]
[
2014
2014
]
[
2019
380
17
17
1676-7
]
[
2009
10
3
3
91-9
]
[
2018
11
3
3
176-8
]
[
2017
88
12
12
1197-205
]