MÁRQUEZ F., D. M.; MARTÍNEZ M., A. ANTILEISHMANIAL EPIDIOXYSTEROLS FROM THE COLOMBIAN MARINE SPONGE <I>Ircinia campana</I> ARE OXIDATION PRODUCTS FROM NATURALLY OCCURRING Δ<sup>5,7</sup> STEROLS. Vitae, [S. l.], v. 14, n. 1, 2009. DOI: 10.17533/udea.vitae.587. Disponível em: https://revistas.udea.edu.co/index.php/vitae/article/view/587. Acesso em: 5 dec. 2025.