title: Residual biliary calculi: dispersal by irrigation of common bile duct.
mesh_terms: D005260:Female; D042882:Gallstones / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012965:Sodium Chloride / Q000008:administration & dosage; D007507:Therapeutic Irrigation / Q000379:methods
chemical_list: D012965:Sodium Chloride