[CARCINOMAS OF THE EXTRAHEPATIC BILE DUCTS. (APROPOS OF 21 CASES)].
D000230:Adenocarcinoma; D001650:Bile Duct Neoplasms; D017734:Bile Ducts, Extrahepatic; D005706:Gallbladder Neoplasms; D006801:Humans
ADENOCARCINOMA; BILE DUCT NEOPLASMS; GALLBLADDER NEOPLASMS; REVIEW
I CARCINOMI DELLE VIE BILIARI EXTRAEPATICHE. (A PROPOSITO DI 21 OSSERVAZIONI)