Opportunistic oral infections in patients submitted to radiotherapy for head and neck cancer: a retrospective study. Research, Society and Development, [S. l.], v. 9, n. 3, p. e164932685, 2020. DOI: 10.33448/rsd-v9i3.2685. Disponível em: https://ojs34.rsdjournal.org/index.php/rsd/article/view/2685. Acesso em: 28 jun. 2025.