Vigilancia de virus respiratorios. Temporada 2004. Cuadernos Médico Sociales, [S. l.], v. 44, n. 3, p. 139–143, 2004. Disponível em: https://www.cms.ojstest.com/sitio%20nuevo%20ok/index.php/cms/article/view/814. Acesso em: 18 jul. 2025.