1405-5546
1405-5546
S1405-55462019000100033
10.13053/cys-23-1-3139
Mexico
USA
Mexico
00
03
2019
00
03
2019
23
1
33
37
[
2011
]
[
2008
8
33
]
[
1987
178
]
[
1965
181
3
3
576-93
]
[
2004
23
3
3
804-13
]
[
1994
1
689-91
]
[
2015
34
4
]
[
2000
12
3
3
167-81
]
[
2012
348-50
]
[
2016
29
2
2
289-92
]
[
2012
1565-85
]
[
2014
]
[
2001
159-85
]
[
2004
15
4
4
413-9
]
[
2004
84
8
8
1233-5
]
[
1975
143
]