0185-3880
0185-3880
S0185-38802018000300185
10.7773/cm.v44i3.2806
Mexico
Canada
Mexico
00
00
2018
00
00
2018
44
3
185
202
[
2011
19
3
3
273-93
]
[
1995
13
1
1
95-120
]
[
2014
2014
715796
]
[
2007
1
2
2
1-11
]
[
2017
7
1
1
42406
]
[
2000
21
10
10
2075-87
]
[
1991
37
1
1
35-46
]
[
1995
53-69
]
[
2015
7
5
5
6380-413
]
[
2016
109
2
2
700-15
]
[
2007
317
5834
5834
41-2
]
[
2016
109
2
2
772-82
]
[
2012
444
57-68
]
[
2013
21
3
3
193-207
]
[
2013
89
2
2
621-33
]
[
2016
8
3
3
226
]
[
2017
103
244-55
]
[
2018
162
39-47
]
[
2015
160
113-20
]
[
2013
23
7
7
715-25
]
[
2008
89
2
2
237-50
]
[
1996
4
2355-7
]
[
2015
87
2
2
651-67
]
[
2017
17
4
4
777
]
[
2017
38
8
8
2954-72
]
[
2015
108
234-44
]
[
2005
3rd
526
]
[
2015
508
402-10
]
[
2013
5
7
7
3562-82
]
[
2008
89
2
2
128-37
]
[
2011
3
5
5
878-928
]
[
1996
148
3
3
483-93
]
[
2015
526
559-63
]
[
2015
527
157-65
]
[
2015
40
4
4
263-75
]
[
2014
9
9
9
]
[
2008
89
2
2
155-85
]
[
2016
24
2
2
231-44
]
[
2012
20
2
2
101-10
]
[
2015
7
11
11
14530-58
]
[
2014
51
4
4
839-48
]
[
2010
5
4
4
]
[
2002
54
6
6
1039-49
]
[
2002
360
]
[
2012
4th
937
]
[
2017
61
22-31
]
[
1994
413
]
[
2005
65
1
1
371-9
]
[
2018
190
23
]
[
1986
8
32-7
]
[
2009
30
5
5
1267-81
]
[
2004
54
6
6
511-21
]
[
2012
6
1
1
063501
]
[
2014
6
12
12
11673-88
]
[
2013
5
2
2
891-908
]
[
2017
9
10
10
1060
]