0138-6557
0138-6557
S0138-65572021000400032
Cuba
Cuba
00
12
2021
00
12
2021
50
4
[
2019
58
2
2
]
[
2020
19
3
3
]
[
2020
59
3
3
]
[
2017
85
2
2
109-13
]
[
2015
4
3
3
110-7
]
[
2018
57
4
4
]
[
2020
11
1
1
35-40
]
[
2020
72
1
1
82-90
]
[
2019
87
5
5
485-9
]
[
2017
39
4
4
203-8
]
[
2017
56
2
2
]
[
2018
97
1
1
67-75
]
[
2018
57
4
4
]
[
2021
60
1
1
]
[
2018
17
4
4
1-11
]
[
2020
49
4
4
]
[
2019
30
1
1
87-95
]
[
2018
21
1
1
107-12
]
[
2017
74
^s4
^s4
4
29-37
]
[
2020
11
4
4
133-6
]