Healthcare worker´s use, opinion and knowledge of Personal Protective Equipment (PPE) during the Sars-CoV-2 pandemic: a cross-sectional study. Research, Society and Development, [S. l.], v. 10, n. 12, p. e26101220016, 2021. DOI: 10.33448/rsd-v10i12.20016. Disponível em: https://www.rsdjournal.org/rsd/article/view/20016. Acesso em: 5 dec. 2025.