1900-9607
1900-9607
S1900-96072018000100007
10.21615/cesmvz.13.1.1
Colombia
Colombia
Colombia
Colombia
Colombia
Colombia
00
04
2018
00
04
2018
13
1
7
16
[
2008
40
309-13
]
[
2004
8
]
[
1995
25
6
6
711-24
]
[
2013
194
35-9
]
[
2015
4
1
1
18-25
]
[
2011
]
[
2013
39
2
2
31 5-320
]
[
2008
40
637-42
]
[
1983
15
4
4
371-2
]
[
2016
8
2
2
159-66
]
[
2007
39
529-33
]
[
2002
43
99-106
]
[
1998
74
79-83
]
[
2014
1
1
14-23
]
[
2012
185
16-24
]
[
2015
6
150-5
]
[
2007
174
23-32
]
[
2014
30
204
204
55-63
]
[
2006
140
289-95
]
[
2009
18
71-9
]
[
2011
7
15
15
2-12
]
[
2013
112
407-13
]
[
1989
30
3
3
205-11
]
[
2007
23
509-17
]
[
2011
109
1387-94
]
[
2013
45
603-7
]