0138-6557
0138-6557
S0138-65572020000300028
Cuba
00
09
2020
00
09
2020
49
3
[
2020
21
1
1
17-22
]
[
2020
83
2
2
2-4
]
[
2020
52
5
5
294-6
]
[
2020
34
3
3
217-9
]
[
2020
92
4
4
239-40
]
[
2020
83
2
2
18-24
]
[
2020
41
^s1
^s1
1
S64-71
]
[
2020
396
298-300
]
[
2020
128
104385
]
[
2020
11
2
2
462-4
]
[
2020
215
108427
]
[
2020
126
104250
]
[
2020
13
1
1
88-95
]
[
2020
50
592-603
]
[
2020
224
30-6
]
[
2020
61
2
2
131-2
]
[
2020
41
5
5
308-18
]
[
2020
81
e74-5
]
[
2020
20
689:96
]
[
2020
119
5
5
982-9
]
[
2020
7
2
2
61-3
]
[
2020
119
3
3
670-3
]
[
2020
46
8
8
2094-8
]
[
2020
96
3
3
265-8
]
[
2020
S0014-2565
20
20
30092-8
]
[
2020
75
e1894
e1894
]
[
2020
35
9-14
]
[
2020
39
101174
]
[
2020
128
104425
]
[
2020
2
1
1
]