Oral manifestations in patients infected with COVID 19. Research, Society and Development, [S. l.], v. 11, n. 14, p. e488111436781, 2022. DOI: 10.33448/rsd-v11i14.36781. Disponível em: https://rsdjournal.org/rsd/article/view/36781. Acesso em: 5 dec. 2025.