Impact of radiotherapy in head and neck regions on periodontal and oral hygiene conditions. Research, Society and Development, [S. l.], v. 10, n. 2, p. e44410212745, 2021. DOI: 10.33448/rsd-v10i2.12745. Disponível em: https://www.rsdjournal.org/rsd/article/view/12745. Acesso em: 13 dec. 2025.