0034-7507
0034-7507
S0034-75072021000300004
Cuba
Cuba
Cuba
Cuba
00
09
2021
00
09
2021
58
3
[
2012
11th
595-600
]
[
2016
30
20
20
]
[
2016
26
4
4
]
[
2017
4
3
3
]
[
2018
22
3
3
]
[
2003
517-57
]
[
1988
2
301-19
]
[
2018
22
1
1
]
[
2018
12
2
2
]
[
2017
39
2
2
]
[
2016
33-46
]
[
2017
1
1
1
]
[
2019
9
5
5
]
[
2018
]
[
2017
10
1
1
17-9
]
[
2019
10
4
4
]
[
2018
9
2
2
]