GUZMÁN URREGO, Miguel. Editorial. Biomédica, [S. l.], v. 13, n. 1, p. 2, 1993. DOI: 10.7705/biomedica.v13i1.2040. Disponível em: https://revistabiomedica.org/index.php/biomedica/article/view/2040. Acesso em: 28 mar. 2024.