0300-9041
0300-9041
S0300-90412020000600380
10.24245/gom.v88i6.3870
México
México
México
00
00
2020
00
00
2020
88
6
380
384
[
2009
]
[
Who.int
2018
]
[
2013
149
61-72
]
[
1997
77
4
4
761-77
]
[
2006
45
1
1
1-9
]
[
2005
36
2
2
110-4
]
[
2017
85
1
1
21-6
]
[
2006
113
919-24
]
[
2018
132
423-7
]