El Plan Nacional de Emergencia y el Sector Salud. Cuadernos Médico Sociales, [S. l.], v. 19, n. 4, p. 34–39, 1978. Disponível em: https://www.cms.ojstest.com/sitio%20nuevo%20ok/index.php/cms/article/view/1734. Acesso em: 17 sep. 2025.