1870-199X
1870-199X
S1870-199X2017000300173
Colombia
Colombia
Colombia
Colombia
Colombia
00
09
2017
00
09
2017
21
3
173
179
[
2006
29
11
11
61-2
]
[
2002
65
1
1
11-4
]
[
2005
27
10
10
893-909
]
[
2005
52
9
9
1514-21
]
[
2004
98
56-62
]
[
2007
33
10
10
1527-39
]
[
2011
44
8
8
731-8
]
[
2009
28
6
6
694-8
]
[
2011
17
2
2
187-95
]
[
2003
113
2
2
228-36
]
[
2012
70
6
6
448-54
]
[
2008
247
4
4
720
]