CAOILI, J. C.; VEGA, A.; SANTOS, S.; BIGALBAL, J.; CABUJAT, R. Fit testing of KN95 masks. International Journal of Infection Control, [S. l.], v. 16, n. 2, 2020. DOI: 10.3396/ijic.v16i2.20359. Disponível em: https://ijic.info/article/view/20359. Acesso em: 28 mar. 2024.