Sarra, Luis D, Alberto O Rancati, D Butto, Juan C Ahumada, and Francisco J Suárez Anzorena. “Malignant Melanoma of the Mucosa”. Cirugía del Uruguay 65, no. 1 (April 18, 1995): 58–61. Accessed May 24, 2026. https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/4175.