title: [An extractor for removal of calculi from the bile ducts].
authors: M N
authors: MN
authors: Kirichenko
mesh_terms: D002768:Choledochostomy / Q000295:instrumentation* / Q000379:methods; D004867:Equipment Design; D042882:Gallstones / Q000601:surgery*; D006801:Humans; D014586:USSR
vernacular_title: Ekstraktor dlia izvlecheniia kamneĭ iz zhelchevyvodiashchikh puteĭ.