0864-2176
0864-2176
S0864-21762020000400003
Cuba
Perú
00
12
2020
00
12
2020
33
4
[
2017
10
2
2
71-8
]
[
2006
19
1
1
2
]
[
2018
96
6
6
e676-e91
]
[
2017
12
2
2
]
[
2004
14
117-22
]
[
2019
67
1
1
89-94
]
[
2014
92
3
3
249-52
]
[
1978
62
679-81
]
[
2007
48
3768-74
]
[
2019
11
]
[
1993
70
532-4
]
[
2014
8
286
]
[
2001
79
277-82
]
[
2018
65
50-76
]
[
2014
9
8
8
]
[
2016
9
3
3
139-47
]
[
2016
32
1
1
]
[
2014
2
5
5
65-76
]
[
2010
26
3
3
150-60
]
[
2015
10
12
12
]
[
2014
24
5
5
364-72
]
[
2017
10
1
1
17-20
]
[
2016
93
3
3
281-5
]
[
2019
126
7
7
965-6
]