CARVALHO, Helena; CONTAIFER JR, Daniel; ARANHA, Renata N.; DE MATOS, Juliana A. Keep your droplets to yourself: Universal use of face masks along with social distancing. Brazilian Journal of Health and Biomedical Sciences, Rio de Janeiro, v. 19, n. 2, p. 114–123, 2021. DOI: 10.12957/bjhbs.2020.59715. Disponível em: https://www.e-publicacoes.uerj.br/bjhbs/article/view/59715. Acesso em: 3 may. 2025.