1561-3194
1561-3194
S1561-31942021000600012
Cuba
Cuba
00
12
2021
00
12
2021
25
6
[
2020
39
1
1
]
[
2016
76
1
1
15-20
]
[
2017
19
1
1
51-61
]
[
2020
80
3
3
273-9
]
[
2019
]
[
2015
19
3
3
167-170.
]
[
2018
]
[
2018
]
[
2015
]
[
2018
78
4
4
]
[
2012
]
[
2017
77
2
2
]
[
2018
14
63
63
229-234.
]
[
2018
78
275-80
]
[
2013
]