1981-5271
1981-5271
S1981-52712020000200203
10.1590/1981-5271v44.2-20190162
Brazil
Brazil
00
00
2020
00
00
2020
44
2
[
2008
32
4
4
492-9
]
[
2015
]
[
2003
326
213-6
]
[
2007
41
1
1
7-14
]
[
2012
34
2
2
290-7
]
[
2007
]
[
2017
11
2
2
146-54
]
[
1998
253
1
1
28-31
]
[
2018
9
701-6
]
[
2016
21
]
[
2010
32
11
11
887-90
]
[
2008
1
4
4
139-44
]
[
2004
38
12
12
1212-8
]
[
1977
]
[
2009
]
[
2016
91
2
2
180-5
]
[
2006
19
7
7
627-31
]
[
2016
208
151-7
]
[
2012
6
8
8
1405-8
]
[
2004
1
2
2
49-52
]
[
2002
15
5
5
356-62
]
[
2010
3
33-8
]
[
2004
1
2
2
49-52
]
[
2011
33
1
1
78-80
]
[
2018
6
21
21
5134-44
]
[
2019
12
6
6
599-609
]