0034-7531
0034-7531
S0034-75312021000400007
Cuba
Cuba
00
12
2021
00
12
2021
93
4
[
2018
]
[
2020
11ma
1091-109
]
[
2010
72
6
6
377-84
]
[
2017
19
2
2
161-5
]
[
2020
92
4
4
]
[
2016
21
8
8
pii30143
]
[
2018
114
135-41
]
[
2020
6
9
9
67931-40
]
[
2020
10
11374
]
[
2020
]
[
2018
971-990.e7
]
[
2015
100
4
4
F301-4
]
[
2013
85
1
1
51-65
]
[
2019
7
211
211
1-13
]
[
2018
19
8
8
e456-65
]
[
2018
40
6
6
305-11
]
[
2019
128
81-5
]
[
2013
79
5
5
279-87
]
[
2019
24
1
1
11-7
]
[
2020
56
554
]
[
2020
20
564
]
[
2018
89
4
4
561-2
]
[
2019
365
1656
]
[
2020
383
49-57
]
[
2015
]
[
2018
2
]
[
2018
59
168-e175
]
[
2019
11
6
6
]
[
2019
3
1-7
]
[
2019
3th
141-61
]
[
2017
74
74-e79
]
[
2015
373
1507-18
]
[
2018
97
5
5
1020-30
]
[
2018
88
4
4
228. e1-28.e9
]
[
2017
]
[
2018
6ta
275-321
]
[
2018
103
4
4
F301-6
]
[
2017
39
107-11
]
[
2020
87
3-12
]
[
2019
12
1
1
29-34
]
[
2019
91
3
3
]
[
2018
45
629-43
]
[
2017
60
11
11
353-8
]
[
2020
7
2
2
210-8
]
[
2020
70
12-8
]