0034-7531
0034-7531
S0034-75312021000300002
Cuba
Cuba
Cuba
Cuba
00
09
2021
00
09
2021
93
3
[
1986
18
3
3
247-51
]
[
2001
52
397-422
]
[
2015
13
2
2
69-81
]
[
2017
63
6
6
504-11
]
[
2018
59
1
1
50
]
[
2017
6
23
23
160-8
]
[
2017
209
1
1
136-41
]
[
2017
17
1
1
195
]
[
2017
145
10
10
1330-5
]
[
2017
22
2
2
7-16
]
[
2017
139
3
3
]
[
2017
52
2
2
66
]
[
2016
33
1
1
8-11
]
[
2018
18
1
1
54
]
[
2018
23
]
[
2018
18
1
1
180
]
[
2015
19
1
1
12-7
]
[
2019
18
2
2
336-45
]
[
2017
139
3
3
]
[
2018
7
2
2
120-5
]