1659-1321
1659-1321
S1659-13212019000200395
10.15517/am.v30i2.33221
Cuba
Cuba
Cuba
Cuba
Cuba
00
08
2019
00
08
2019
30
2
395
405
[
2015
108
1288-93
]
[
1996
84
71-82
]
[
2017
140
26-33
]
[
2006
38
2944-51
]
[
2012
32
50-6
]
[
2000
]
[
2016
50
321-31
]
[
2017
38
1
1
16-21
]
[
1980
84
489-500
]
[
2014
]
[
2015
49
535-40
]
[
2016
4
82-90
]
[
2008
40
2260-5
]
[
1995
13
]
[
2006
86
941-50
]
[
2016
37
1
1
48-56
]
[
2015
36
2
2
22-9
]
[
2009
43
2
2
191-5
]
[
2013
34
4
4
60-7
]
[
2010
42
724-38
]
[
2010
]
[
2016
39
3
3
92-9
]
[
2007
10
393-8
]
[
2010
31
2
2
75-81
]
[
2007
151-96
]
[
2015
12
]
[
2015
36
2
2
18-21
]
[
2011
118
337-47
]
[
2012
]
[
2016
37
4
4
67-75
]
[
2011
14
163-85
]
[
2014
129
373-86
]
[
2016
43
2
2
28-35
]
[
2017
38
3
3
102-11
]
[
2015
205
1406-23
]
[
2013
32
1-20
]
[
2014
89-118
]
[
2012
34
1519-28
]