Juri, Héctor, Alberto Olazábal, Daniel Silvera, Raquel Peña, and Francine Piguet. “Tumor Biological Markers and Skin Cancer: Preliminary Analysis”. Cirugía del Uruguay 62, no. 1-2-3 (April 16, 1992): 67–70. Accessed June 10, 2026. https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/4040.