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Armand Ugon C, Schneeberger F, GutiĆ©rrez F. Colonic biliar ileus. Regarding two cases.: A propĆ³sito de dos casos. Cir. Urug. [Internet]. 1988 Apr. 13 [cited 2024 May 20];58(4-5):170-6. Available from: https://revista.scu.org.uy/index.php/cir_urug/article/view/3844