1727-8120
1727-8120
S1727-81202018000300649
Cuba
Cuba
00
12
2018
00
12
2018
18
3
649
669
[
1981
]
[
1923
]
[
1999
]
[
1987
]
[
2016
]
[
1971
]
[
2006
]
[
1988
]
[
1993
]
[
1993
]
[
2016
757-69
]
[
2006
38
22
]
[
1925
]
[
2001
]
[
1995
]
[
2007
27
140-67
]
[
2016
141
141
757-69
]
[
1975
]
[
1998
]
[
1975
]
[
1996
]
[
2009
51
160
160
105-16
]
[
1979
71
3
3
]
[
1987
]
[
2014
]
[
1942
]
[
2015
]
[
2014
]