ABELLO GÁMEZ, Luis Eduardo. Investigación en salud. Duazary, [S. l.], v. 3, n. 1, p. 2–3, 2006. DOI: 10.21676/2389783X.1686. Disponível em: https://umapp002.unimagdalena.edu.co/index.php/duazary/article/view/1686. Acesso em: 22 dic. 2024.