0120-2812
0120-2812
S0120-28122017000300323
10.15446/acag.v66n3.52419
Colombia
00
09
2017
00
09
2017
66
3
323
330
[
2008
19
1
1
19-28
]
[
2015
48
1-7
]
[
2014
114
19
19
196-205
]
[
2009
57
17
17
7870 - 7876
]
[
2009
45
2
2
206-12
]
[
2015
117
845-52
]
[
2009
]
[
2013
50
1
1
121-8
]
[
2015
125
200-5
]
[
2006
72
1
1
12-8
]
[
2012
87
1
1
658-66
]
[
2013
62
2
2
83 - 96
]
[
2004
25
]
[
2011
1
370-8
]
[
2011
247-59
]
[
2005
34
2
2
140-6
]
[
2009
29
1
1
241-7
]
[
2007
101
4
4
1499-507
]
[
2006
39
1
1
20-6
]
[
2001
84
3
3
1165-8
]