GUEVARA, H. A.; LUENGAS, P. E.; GARAVITO, G. Documental revision of the natural products authorized for marketing in Colombia. Colombia Medica, [S. l.], v. 41, n. 2, p. 129–140, 2010. Disponível em: https://colombiamedica.univalle.edu.co/index.php/comedica/article/view/694. Acesso em: 25 apr. 2024.