Mortalidad del Senescente en Chile. Cuadernos Médico Sociales, [S. l.], v. 29, n. 4, p. 134–138, 1988. Disponível em: https://www.cms.ojstest.com/sitio%20nuevo%20ok/index.php/cms/article/view/1390. Acesso em: 14 sep. 2025.