1608-8921
1608-8921
S1608-89212021000200018
Cuba
00
08
2021
00
08
2021
23
2
18
26
[
2019
30
1
1
]
[
2009
96-7
]
[
2018
16
5
5
628-30
]
[
2016
41
9
9
]
[
2017
96
6
6
1074-83
]
[
2017
39
4
4
862-70
]
[
2017
39
5
5
1148-52
]
[
2016
38
2
2
132-44
]
[
2015
91
3
3
509-19
]
[
2018
18
2
2
405-16
]
[
2015
19
6
6
1148-52
]