0864-2125
0864-2125
S0864-21252022000200013
Cuba
Cuba
Cuba
00
06
2022
00
06
2022
38
2
[
2016
]
[
2017
39
2
2
]
[
2015
6
6
]
[
2016
38
4
4
]
[
2016
]
[
2010
8
6
6
]
[
2012
16
1
1
]
[
2013
11
4
4
]
[
2013
]
[
2016
]
[
Ministerio de Educación Superior
2019
]
[
Asociación Médica Mundial
2019
]
[
2016
30
1
1
]
[
2018
40
5
5
]
[
2017
33
3
3
]
[
2019
35
2
2
]
[
2017
33
1
1
]