title: OPERATIVE CHOLANGIOGRAPHY. AN ASSESSMENT OF ITS RELIABILITY IN THE DIAGNOSIS OF A NORMAL, STONE-FREE COMMON BILE-DUCT.
mesh_terms: D001646:Bile; D002758:Cholangiography; D002763:Cholecystectomy; D003135:Common Bile Duct; D042882:Gallstones; D006801:Humans; D015203:Reproducibility of Results
keywords: CHOLANGIOGRAPHY; CHOLECYSTECTOMY; COMMON BILE DUCT; COMMON BILE DUCT CALCULI