0185-3880
0185-3880
S0185-38802015000400283
10.7773/cm.v41i4.2560
Mexico
Mexico
00
00
2015
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00
2015
41
4
283
295
[
1998
24
3
3
253-65
]
[
2011
110
207-16
]
[
2001
25
179-98
]
[
1993
41
783-90
]
[
2009
773
]
[
1995
]
[
2014
151
177-90
]
[
2011
92
89-99
]
[
2014
149
86-91
]
[
2007
20
313-21
]
[
2003
247
211-24
]
[
2014
161
755-67
]
[
2001
49
931-8
]
[
2009
96
296-302
]
[
1995
59
357-64
]
[
2014
151
114-21
]
[
2014
90
849-64
]
[
2014
161
1823-34
]
[
2008
105
19052-9
]
[
2002
279-98
]
[
1982
130
1-28
]
[
2013
94
2595-606
]
[
R Core Team
2014
]
[
2011
112
22-37
]
[
2007
20
323-30
]
[
2010
26
578-82
]
[
2013
29
1022-9
]
[
2006
384
]
[
2011
7
7677-89
]
[
2009
574
]