1608-8921
1608-8921
S1608-89212020000200042
Cuba
00
08
2020
00
08
2020
22
2
42
50
[
2018
]
[
2011
1
1
117-23
]
[
2012
3
1
1
27-30
]
[
2017
94
3
3
317-28
]
[
2007
]
[
OMS
2014
]
[
Cuba. Ministerio de Salud Pública
2006
]
[
2013
481
481
34-40
]
[
2014
5
2
2
]
[
2012
18 ed
]
[
2014
121
1
1
408-16
]
[
1997
]
[
2018
25
1
1
25-9
]
[
2015
21
1
1
141-56
]
[
2014
13
4
4
623-38
]
[
2019
]
[
1999
12
1
1
58-62
]
[
2003
19
5
5
9-103
]
[
2015
]
[
2015
34
1
1
30-9
]
[
2010
14
2
2
]
[
2009
13
4
4
21-30
]
[
2012
16
1
1
41-8
]
[
2018
]
[
2011
15
11
11
]