2218-3620
2218-3620
S2218-36202020000600226
Perú
00
12
2020
00
12
2020
12
6
226
231
[
2020
395
762-4
]
[
2020
80
4
4
373-7
]
[
2020
1
]
[
2020
55
3
3
1-9
]
[
2020
22
2
2
80-5
]
[
2020
505
190-1
]
[
2020
21
22-7
]
[
2020
22
1-9
]
[
2020
16
4
4
583-6
]
[
2020
76
128-9
]
[
2020
95
4
4
646-52
]
[
2020
76
71-6
]
[
2020
287
1-2
]
[
2020
154
3
3
175-7
]
[
2020
94
44-8
]
[
2020
94
91-5
]
[
2020
92
214-7
]
[
2020
9
2
2
105-7
]