0257-4314 0257-4314 S0257-43142021000400013 Brasil Brasil Brasil 00 00 2021 00 00 2021 40

2020 73 2 2 s/p Brasil, Consejo Nacional de Salud 2020 2020 29 1 1 s/p 2020 28 108 108 545-54 2020 29 29 s/p 2020 30 1 1 141-7 2020 4 2 2 216-26 2020 2020 6 8 8 58-68 2020 30 2 2 s/p 2020 36 s/p 2020 37 37 s/p