1870-5766
1870-5766
S1870-57662017000100095
10.1016/j.pnsla.2017.01.005
Mexico
00
06
2017
00
06
2017
12
1
95
117
[
1996
129-54
]
[
2003
30
37-50
]
[
2007
3-24
]
[
1990
209-33
]
[
1977
]
[
2002
126-45
]
[
1981
]
[
1986
229-33
]
[
1996
37
803-10
]
[
1975
]
[
1934
36
188-202
]
[
2011
76
2
2
203-27
]
[
1991
68-80
]
[
1975
170-98
]
[
1980
]
[
1987
]
[
1983
375-86
]
[
1988
90
3
3
547-67
]
[
2001
403-23
]
[
2000
102
3
3
467-84
]
[
2011
29-61
]
[
1983
]
[
1981
89-117
]
[
1992
94
4
4
937-40
]
[
2004
26
1/2
1/2
239-65
]
[
1987
]
[
1976
97-136
]
[
2000
]
[
2002
152-70
]
[
1997
]
[
1967
]
[
1981
]
[
1982
]
[
1993
111-83
]
[
1995
3
3-53
]
[
1995
48
6
6
41-6
]
[
1991
]
[
1995
170-88
]
[
2014
]
[
2001
]
[
1996
35
81-92
]
[
1997
]
[
2003
]
[
2011
69-98
]
[
2014
]
[
2007
111-40
]
[
1993
]
[
2005
139-66
]
[
1983
413-22
]
[
1983
]
[
1990
143-56
]
[
1993
91-109
]
[
1986
]
[
1990
]
[
1995
47-68
]
[
1992
]
[
1988
135-69
]