0138-6557
0138-6557
S0138-65572021000400005
Granma
00
12
2021
00
12
2021
50
4
[
2016
6
2
2
]
[
2019
71
2
2
]
[
2014
34
3
3
302-16
]
[
2018
5
1
1
17-25
]
[
2015
18
1
1
54-6
]
[
2019
8
105
]
[
2018
4
2
2
1-10
]
[
2016
33
3
3
217-22
]
[
2015
54
1
1
25-33
]
[
2017
20
4
4
353-65
]
[
2008
26
8
8
518-26
]
[
2015
90
2
2
239-51
]
[
2003
20
1
1
51-69
]
[
2017
21
3
3
409-21
]
[
1979
23
1
1
55-8
]
[
2013
16
4
4
229-34
]
[
2004
32
3
3
155-60
]
[
2010
3
3
3
234-46
]
[
2014
25
496-519
]
[
2018
17
2
2
335-46
]
[
2018
20
10
10
111-3
]
[
2018
20
1
1
43-9
]
[
2014
17
1
1
16-21
]
[
2018
22
2
2
312-24
]
[
2017
10
2
2
78-85
]
[
2010
11
1
1
]