BURBANO, C. A present look of the symbols in nursing. Colombia Medica, [S. l.], v. 38, n. 4 Supl 2, p. 105–109, 2007. DOI: 10.25100/cm.v38i4 Supl 2.543. Disponível em: https://colombiamedica.univalle.edu.co/index.php/comedica/article/view/543. Acesso em: 25 apr. 2024.