Palliative care related to chronic diseases in old age: an integrative literature review. Research, Society and Development, [S. l.], v. 9, n. 7, p. e980974929, 2020. DOI: 10.33448/rsd-v9i7.4929. Disponível em: https://www.rsdjournal.org/rsd/article/view/4929. Acesso em: 5 dec. 2025.