2224-6185
2224-6185
S2224-61852021000100060
Cuba
Cuba
00
04
2021
00
04
2021
41
1
60
74
[
2020
5
]
[
2020
8
]
[
1968
a
1
1
1
55-8
]
[
1968
1
2
2
51-5
]
[
2000
32
374
374
151-3
]
[
2000
32
374
374
143-6
]
[
2017
37
2
2
]
[
2020
]
[
2020
]
[
1947
2nd
]
[
1949
2d
]
[
1951
3
119-96
]
[
1953
18
290-300
]
[
1954
2
2
2
]
[
1955
9
461-5
]
[
1956
27
]
[
1959
7
256
]
[
1938
31
1218-24
]
[
1954
2
5
5
]
[
1964
]
[
1965
]
[
1968
c
1
2
2
56-9
]
[
1968
1
3
3
44-50
]
[
1983
]
[
1977
8
]
[
1986
2
11
11
63-6
]
[
2020
1
]