The health-disease process and old age: reflections about the normal and pathological. Research, Society and Development, [S. l.], v. 10, n. 1, p. e44610111977, 2021. DOI: 10.33448/rsd-v10i1.11977. Disponível em: https://www.rsdjournal.org/rsd/article/view/11977. Acesso em: 5 dec. 2025.