title: Primary closure of the common bile duct after exploration for gallstones.
mesh_terms: D001663:Bilirubin; D002769:Cholelithiasis / Q000601:surgery*; D002784:Cholesterol; D003135:Common Bile Duct / Q000601:surgery*; D004322:Drainage; D042882:Gallstones / Q000601:surgery*; D006801:Humans
chemical_list: D002784:Cholesterol; D001663:Bilirubin