1409-4568
1409-4568
S1409-45682020000100272
10.15517/revenf.v0i38.36930
Peru
00
06
2020
00
06
2020
38
272
281
[
2014
7
7
7
93-109
]
[
2002
1
2
2
]
[
2017
26
4
4
231-41
]
[
2015
2
14
14
]
[
2017
11
2
2
0
]
[
2015
14
1
1
328-34
]
[
2013
]
[
2012
35
2
2
269-83
]
[
2017
21
49
49
74-80
]
[
2015
9
3
3
0
]
[
2018
]
[
2005
5
1
1
114-27
]
[
2012
33
2
2
54-6
]
[
2013
4
10
10
113-33
]
[
2012
112
10
10
17
]
[
2007
11
3
3
1156-9.
]
[
2013
7
1
1
]
[
WHO
2018
]
[
WHO
2016
]