2306-4102
2306-4102
S2306-41022018000500257
Mexico
Mexico
00
10
2018
00
10
2018
32
5
257
262
[
2012
23
6
6
226-33
]
[
1982
7
3
3
271-8
]
[
2016
41
12
12
1128-34
]
[
2009
20
1
1
27-38
]
[
2003
28
4
4
633-8
]
[
1991
15
1
1
7-11
]
[
2009
28
1
1
1-9
]
[
2010
35
2
2
332-41
]
[
2006
31
2
2
183-9
]
[
2007
32
7
7
989-98
]
[
2016
32
2
2
153-64
]
[
2013
29
11
11
2105-9
]
[
2007
61
5^s2
5^s2
2
333-discussion 338-9
]
[
2007
32
3
3
397-408
]
[
2007
16
2
2
240-4
]
[
2016
181
3
3
e291-7
]
[
2003
28
4
4
628-32
]
[
2017
475
1
1
247-50
]
[
2006
127
12
12
441-7
]
[
2008
337
a1655
]