Seminario de Medicina Familiar. Cuadernos Médico Sociales, [S. l.], v. 27, n. 2, p. 91–93, 1986. Disponível em: https://www.cms.ojstest.com/sitio%20nuevo%20ok/index.php/cms/article/view/1445. Acesso em: 15 sep. 2025.