1815-7696
1815-7696
S1815-76962021000100227
Cuba
00
03
2021
00
03
2021
19
1
227
245
[
2019
38
4
4
]
[
2018
16
4
4
517-48
]
[
2001
]
[
2019
7
3
3
45-59
]
[
2019
17
1
1
69-83
]
[
2019
25
109
109
1-10
]
[
2015
]
[
2016
14
3
3
227-36
]
[
1992
197
197
]
[
2018
3
43
43
129-44
]
[
2016
16
56
56
167-81
]
[
1964
]
[
2009
41-50
]
[
2020
18
3
3
541-58
]
[
2016
13
31
31
37-41
]
[
2017
15
2
2
184-93
]
[
2009
La Habana
]
[
2020
16
73
73
35-40
]
[
1992
197
197
]
[
2017
15
3
3
327-41
]
[
2020
19
3
3
131-40
]
[
1987
]