Biosafety in the dental environment and prevalence of COVID-19 in Dentists in the state of Paraíba. Research, Society and Development, [S. l.], v. 10, n. 15, p. e294101521813, 2021. DOI: 10.33448/rsd-v10i15.21813. Disponível em: https://rsdjournal.org/rsd/article/view/21813. Acesso em: 5 dec. 2025.