1561-3194
1561-3194
S1561-31942020000500019
Cuba
00
10
2020
00
10
2020
24
5
[
2018
39
4
4
415-8
]
[
2016
4
3
3
107-11
]
[
2016
84
1
1
54-7
]
[
2016
20
2
2
142-5
]
[
2016
22
2
2
50-5
]
[
2016
68
3
3
273-7
]
[
2019
4
6
6
100-7
]
[
2016
84
1
1
54-7
]
[
2017
18
7
7
793-8
]
[
2019
23
4
4
318-46
]
[
2014
1
00036
]
[
2014
12
2
2
11
]
[
2016
2
2
2
23-9
]
[
2014
18
4
4
10
]
[
2016
4
2
2
]
[
2019
3
3
3
]
[
2017
30
4
4
443-7
]
[
2018
103
804
804
95-7
]