1665-5346
1665-5346
S1665-53462019000500485
10.21919/remef.v14i0.419
Mexico
USA
00
00
2019
00
00
2019
14
spe
485
507
[
1994
29
2
2
263-77
]
[
1994
13
1
1
83-106
]
[
2016
1-28
]
[
1995
5
1
1
43-50
]
[
2011
18
3
3
447-60
]
[
1987
18
1
1
161-74
]
[
1997
7
5
5
455-64
]
[
2003
13
5
5
353-60
]
[
2001
25
2
2
181-93
]
[
2003
12
4
4
363-80
]
[
2007
21
1
1
87-97
]
[
2018
130
1
1
182-214
]
[
2002
92
5
5
1618-35
]
[
1998
22
1
1
71-85
]
[
2001
8
3
3
155-8
]
[
2014
Third
]
[
1992
16
497-509
]
[
2003
58
2
2
685-705
]
[
2008
7
5
5
1-8
]
[
2000
10
3
3
235-42
]
[
2006
1
1
1
112-24
]
[
1998
25
3‐4
3‐4
401-18
]
[
1987
14
2
2
159-74
]
[
1973
29
6
6
67-9
]
[
1985
40
3
3
793-805
]
[
2017
16
2
2
]
[
2012
]
[
2014
38
3
3
407-37
]
[
1996
20
9
9
1463-84
]
[
1982
50
4
4
987-1008
]
[
1993
48
1749-78
]
[
1970
25
2
2
383-417
]
[
2000
9
3
3
235-45
]
[
2000
10
5
5
483-8
]
[
1980
8
1
1
55-69
]
[
1981
54
4
4
579-96
]
[
1993
48
5
5
1779-801
]
[
2004
14
3
3
215-20
]
[
1988
]
[
1996
52
1
1
27-31
]
[
1996
17-23
]
[
1985
40
2
2
433-54
]
[
2009
104-12
]
[
1997
70
1
1
63-83
]
[
1983
12
1
1
13-32
]
[
2007
31
9
9
2847-65
]
[
2014
26
3
3
32-43
]
[
2004
11
3
3
167-71
]
[
2004
1
1-11
]
[
2009
71
189-208
]
[
2012
27
1
1
71-89
]
[
1990
45
1
1
231-43
]
[
1988
1
4
4
403-25
]
[
2009
]
[
2008
17
5
5
73-101
]
[
2019
49
127-36
]
[
1982
37
3
3
693-715
]
[
1991
59
2
2
347-70
]
[
1995
30
1
1
101-16
]
[
2003
42
3/4
3/4
3-27
]
[
1988
43
3
3
701-17
]
[
1967
]
[
2014
91-113
81
81
]
[
2010
14
S1
S1
42-58
]
[
1965
6
2
2
1-49
]
[
2017
66
169-181
169-181
]
[
1986
17
197-210
]
[
1992
2
1
1
49-56
]
[
2006
56
5-6
5-6
258-79
]
[
2004
18
1
1
51-7
]
[
2015
47
271-9
]
[
2017
20
47-62
]
[
1994
18
5
5
931-55
]
[
1989
XLIV
5
5
1385-99
]