Bonilla, Carlos, Guillermo Mesa, José L Surraco, Tulio Ospina, and C Arios Pressa. 1972. “Biliary Peritonitis Due to Permeation: Analysis Quím Farm. Elisa Balea”. Cirugía Del Uruguay 42 (2):141-43. https://replica-revista.scu.org.uy/index.php/cir_urug/article/view/2210.