0120-4157
0120-4157
S0120-41572021000500023
10.7705/biomedica.5584
Venezuela
Ecuador
Venezuela
Ecuador
Venezuela
00
05
2021
00
05
2021
41
23
34
[
2012
75
75
114-22
]
[
2019
75
75
104018
]
[
2020
310
310
151358
]
[
2017
216
216
1592-600
]
[
2012
85
85
108-12
]
[
2015
21
21
1871-2
]
[
2012
4
725
]
[
2019
63
63
145-7
]
[
2013
41
41
42-9
]
[
2014
4
4
96-8
]
[
2001
7-10
]
[
1994
206
]
[
1971
198
]
[
2009
25
25
151-9
]
[
2007
7
7
47
]
[
2012
5
5
187
]
[
2002
Cuarta edición
665
]
[
2013
54
54
373-81
]
[
2020
18
18
]
[
2014
7
7
164-7
]
[
2012
140
140
476-83
]
[
2016
111
111
114-9
]
[
2016
7
7
11207-11
]
[
2019
147
147
]
[
2020
8
8
22-35
]
[
2008
49
49
225-37
]
[
2017
62
62
188-91
]
[
1998
47
47
201-2
]
[
2003
9
9
580-4
]
[
2011
105
105
737-9
]
[
2011
]
[
2015
14
14
1-11
]
[
2019
2019
2019
7523670
]
[
2020
204
204
105334
]
[
2019
14
14
1917
]
[
2017
61
61
142-6
]
[
2003
41
41
4745-50
]
[
2020
10
10
133-9
]
[
2020
22
22
]
[
2020
11
11
1-11
]
[
2017
68
68
14-7
]
[
2020
6
6
]
[
2003
69
69
398-405
]
[
2004
10
10
741-2
]
[
2016
15
15
35-46
]
[
2020
9
9
100116
]
[
2020
8
8
17-20
]