1816-8949
1816-8949
S1816-89492020000200073
10.18004/anales/2020.053.02.73
Paraguay
Paraguay
00
08
2020
00
08
2020
53
2
73
78
[
2020
36
1
1
153-91
]
[
2020
3
2
2
]
[
2020
8
1
1
54-64
]
[
2020
382
8
8
697-705
]
[
2018
]
[
2020
382
8
8
689-91
]
[
2019
Vol. 78
No. 1
No. 1
]
[
2017
26
e1
e1
e49-58
]
[
2015
157
106-11
]
[
2019
2
3
3
]
[
2015
17
2
2
245-55
]
[
2020
382
903-16
]
[
FDA
2015
]
[
2014
46
6
6
307-12
]