0188-4611
0188-4611
S0188-46112017000200002
10.14350/rig.56438
Mexico
Canada
00
08
2017
00
08
2017
93
0
0
[
2008
13
1
1
83-93
]
[
2012
7
4
4
407-24
]
[
2007
72
2
2
257-84
]
[
2000
27
4
4
583-98
]
[
2001
39
3-4
3-4
211-9
]
[
2006
4
4
4
180-8
]
[
2004
18
1
1
35-60
]
[
2012
32
2
2
409-19
]
[
2012
169
98-108
]
[
2010
30
4
4
629-38
]
[
2015
111
111
1-11
]
[
2013
189
189
121-34
]
[
1990
295-302
]
[
2005
35
1
1
72-83
]
[
1996
17
7
7
1317-40
]
[
1999
15
3
3
774-88
]
[
2010
120
3-4
3-4
248-57
]
[
1982
]
[
2015
10
3
3
e0121203
]
[
1996
16
1
1
1-19
]
[
2014
55
55
229-37
]
[
2004
31
6
6
653-68
]
[
2006
38
3
3
487-503
]
[
2007
]
[
2010
]
[
2004
]
[
2005
78
12
12
842-62
]
[
2013
42
186-94
]
[
2006
79
3-4
3-4
286-310
]
[
2011
135
3-4
3-4
262-70
]
[
2009
108
1-2
1-2
48-57
]
[
2008
25
1
1
1-18
]
[
2009
108
1-2
1-2
138-44
]
[
2013
42
206-16
]
[
2014
214
214
366-77
]
[
2014
81
2
2
203-12
]
[
1995
13
1-4
1-4
1-20
]
[
2013
23
23
372-83
]
[
2012
139-140
139-140
360-71
]
[
1980
]
[
2012
34
4
4
399-416
]
[
1941
31
3
3
353-64
]
[
2015
14
2
2
159-79
]
[
2009
29
1
1
135-44
]
[
2002
92
1
1
52-74
]
[
2005
72
1-4
1-4
340-53
]
[
1997
277
5325
5325
494-9
]
[
1986
]
[
2015
137
137
20-9
]