1679-4974 1679-4974 S1679-49742020000200041 10.5123/s1679-49742020000200010 Brazil Brazil Brazil 00 00 2020 00 00 2020 29 2 1 2015 2 BRASIL 2019 50 09 09 3 BRASIL 2018 49 11 11 4 2020 5