2448-718X
2448-718X
S2448-718X2018000200341
10.20430/ete.v85i338.342
Mexico
Mexico
00
06
2018
00
06
2018
85
338
341
364
[
2017
7
2
2
18-25
]
[
2011
36
10
10
6165-71
]
[
2015
84
C
C
382-9
]
[
2013
40
5
5
686-98
]
[
2009
31
2
2
211-6
]
[
2010
32
6
6
1421-6
]
[
2000
22
6
6
615-25
]
[
2014
64
C
C
16-28
]
[
2001
13
1
1
35-50
]
[
1992
100
2
2
223-51
]
[
2011
33
5
5
782-9
]
[
2015
49
C
C
132-8
]
[
2001
15
161-77
]
[
2015
39
C
C
29-52
]
[
2001
20
2
2
249-72
]
[
2008
30
6
6
3063-76
]
[
2013
36
C
C
708-15
]
[
1985
]
[
2016
114
C
C
1007-15
]
[
1987
55
2
2
251-76
]
[
2004
64
3
3
431-45
]
[
1969
37
3
3
424-38
]
[
2003
115
1
1
53-74
]
[
1988
12
2-3
2-3
231-54
]
[
1991
59
6
6
1551-80
]
[
2004
26
1
1
61-8
]
[
1999
90
1
1
1-44
]
[
2001
179-222
]
[
2014
7
3
3
112-22
]
[
1978
3
2
2
401-3
]
[
2012
16
5
5
2361-5
]
[
2005
27
3
3
415-27
]
[
2006
34
9
9
1086-93
]
[
2008
30
1
1
50-65
]
[
2010
31
1
1
1-23
]
[
2002
108
1
1
1-24
]
[
2007
29
6
6
1166-78
]
[
1999
61
S1
S1
631-52
]
[
2007
35
5
5
2939-45
]
[
2014
41
1
1
41-6
]
[
2013
40
C
C
657-64
]
[
2010
38
8
8
4422-8
]
[
2015
51
998-1003
]
[
1999
61
S1
S1
653-70
]
[
2004
20
3
3
597-625
]
[
1990
57
1
1
99-125
]
[
1999
67
5
5
1057-111
]
[
2016
15
3
3
103-16
]
[
1991
7
1
1
1-21
]
[
1996
106
437
437
1019-36
]
[
1972
62
4
4
540-52
]
[
2003
25
1
1
33-7
]
[
2000
22
2
2
267-83
]
[
1993
61
4
4
783-820
]
[
1981
]
[
2007
29
6
6
1179-91
]