Prevalence of hyposalivation and associated factors in survivors of head and neck cancer treated with radiotherapy. Journal of Applied Oral Science, [S. l.], v. 29, p. e20200854, 2021. DOI: 10.1590/1678-7757-2020-0854. Disponível em: https://revistas.usp.br/jaos/article/view/187470.. Acesso em: 19 jul. 2024.