2007-5057
2007-5057
S2007-50572018000100003
10.1016/j.riem.2017.01.152
Mexico
Mexico
Mexico
Mexico
Mexico
Mexico
00
03
2018
00
03
2018
7
25
3
9
[
DGOSE
2012
]
[
2013
]
[
Secretaría General. Facultad de Medicina
2012
]
[
UNAM
2012
]
[
UNAM
2016
]
[
DGOSE
2010
]
[
2004
]
[
2007
]
[
UNAM
2010
]
[
2013
Tlaxcala, México
]
[
1956
]
[
2011
]
[
1999
4
12-44
]
[
1996
]
[
2000
]
[
2000
]
[
2015
4
36-41
]
[
2005
]
[
2008
23
]
[
2010
10
32
]
[
2008
30
e95-9
]
[
2002
112
336-41
]
[
2004
79
845-50
]
[
2012
1-3
]
[
2014
6
6
25.19
]
[
2005
80
3448
]
[
2002
77
377
]