Source:
Cadernos de saude publica [Cad Saude Publica] 2019 Feb 11; Vol. 35 (2), pp. e00020218. Date of Electronic Publication: 2019 Feb 11.Publisher: Escola Nacional De Saúde Pública, Fundação Oswaldo Cruz Country of Publication: Brazil NLM ID: 8901573 Publication Model: Electronic