2448-8909
2448-8909
S2448-89092016000500334
USA
Mexico
USA
00
12
2016
00
12
2016
30
5
334
341
[
2010
17
3
3
348-55
]
[
2012
17
1
1
3-23
]
[
2013
13
7
7
357
]
[
2014
30
4
4
751-64
]
[
2013
47
11
11
1569-76
]
[
2014
14
6
6
452
]
[
1999
40
1
1
120-2
]
[
2013
105
1-2
1-2
183-8
]
[
2014
17
^s1
^s1
1
S27-31
]
[
2012
79
24
24
2355-8
]
[
2011
29
1
1
51-64
]
[
2010
23
5
5
441-54
]
[
2014
16
2-5
]
[
2014
126
7-10
]
[
2014
126
103-9
]
[
2013
35
2
2
163-8
]
[
2011
134
10
10
2802-18
]
[
2011
24
2
2
165-70
]
[
2012
14
2
2
138-47
]
[
2011
29
1
1
65-72
]
[
2011
29
1
1
1-13
]
[
2006
5
3
3
246-56
]
[
2011
10
10
10
922-30
]
[
2012
17
^s1
^s1
1
S73-8
]
[
1996
725
1
1
11-22
]
[
1998
814
1-2
1-2
179-85
]
[
2004
126
2
2
582-91
]
[
2014
14
3
3
194-7
]
[
2001
22
3
3
290-309
]
[
2001
345
9
9
631-7
]
[
1998
339
12
12
792-8
]
[
2012
366
7
7
591-600
]
[
2011
52
^s8
^s8
8
45-7
]
[
2005
9
9
CD003723
]
[
2014
23
3
3
167-74
]
[
2013
54
^s6
^s6
6
89-92
]
[
2012
13
4
4
148-51
]
[
2007
20
2
2
188-93
]
[
2010
51
2
2
251-6
]
[
2012
18
2
2
127-31
]
[
2009
21
5
5
352-66
]
[
2014
46
4
4
293-300
]
[
1999
265
3
3
187-90
]
[
2013
54
^s6
^s6
6
11-3
]
[
2013
22
10
10
893-6
]
[
2013
54
6
6
959-70
]
[
2012
16
2
2
299-305
]
[
2012
26
9
9
761-72
]
[
2014
129
5
5
294-9
]
[
2013
54
8
8
1498-503
]
[
2014
108
3
3
600-3
]
[
2008
133
5
5
1267-74
]
[
2006
70
3
3
369-80
]
[
2010
32
11
11
1912-20
]
[
2015
42
4
4
221-9
]
[
2012
135
8
8
2314-28
]
[
2012
24
1
1
70-3
]
[
2015
49
337-9
]
[
2014
13
1
1
32
]
[
2013
]
[
2013
70
1
1
72-7
]