MÁRQUEZ F., Diana M., and Alejandro MARTÍNEZ M. “ANTILEISHMANIAL EPIDIOXYSTEROLS FROM THE COLOMBIAN MARINE SPONGE <I>Ircinia campana</I> ARE OXIDATION PRODUCTS FROM NATURALLY OCCURRING Δ<sup>5,7</Sup> STEROLS”. Vitae 14, no. 1 (February 4, 2009). Accessed December 5, 2025. https://revistas.udea.edu.co/index.php/vitae/article/view/587.