2221-2434
2221-2434
S2221-24342021000100080
Cuba
00
03
2021
00
03
2021
11
1
80
87
[
2017
1
1
1
7973034
]
[
2015
66
2
2
120-1
]
[
2019
7
1
1
109-15
]
[
2019
98
15
15
15203
]
[
2015
54
1
1
]
[
2018
56
4
4
237-40
]
[
2016
58
6
6
669-74
]
[
2018
11
10
10
4862-6
]
[
2017
7
1
1
966
]
[
2018
10
1
1
412
]