1405-3195
1405-3195
S1405-31952016000500649
Venezuela
Venezuela
00
08
2016
00
08
2016
50
5
649
664
[
1996
78
163-8
]
[
1991
67
371-7
]
[
1989
64
313-20
]
[
2010
70
626-32
]
[
2006
718
367-74
]
[
1987
67
521-30
]
[
2005
80
87-96
]
[
1987
367-84
]
[
2005
23
94-9
]
[
1989
990
87-90
]
[
2008
117
307-15
]
[
2009
66
195-202
]
[
1978
4
13-6
]
[
1989
3
120-5
]
[
1977
4
623-36
]
[
2004
633
349-55
]
[
2008
101
135-44
]
[
2010
27
418-32
]
[
2013
29
161-78
]
[
2005
39
41-50
]
[
2006
27
97-108
]
[
2000
185
113-9
]
[
1971
40
359-66
]
[
1992
67
251-8
]
[
2005
95
521-33
]
[
1992
67
457-64
]
[
1995
412
470-8
]
[
1997
79
687-93
]
[
2004
55
2261-8
]
[
1986
21
430-1
]
[
1973
1
14
]
[
1989
64
643-50
]
[
1976
18
1-8
]
[
1974
6
29-33
]
[
1980
8
1-18
]
[
1990
25
1634-6
]
[
1989
]
[
2009
44
1296-301
]
[
2009
104
957-64
]