title: [Manual instruments for ledge polishing by tooth preparation for crown].
authors.forename: A A
authors.initials: AA
authors.lastname: Karapetian
authors.forename: I V
authors.initials: IV
authors.lastname: Savel'eva
authors.forename: A N
authors.initials: AN
authors.lastname: Riakhovskiĭ
authors.forename: M M
authors.initials: MM
authors.lastname: Ukhanov
mesh_terms: D003442:Crowns; D045662:Dental Etching / Q000295:instrumentation*; D003762:Dental Instruments / Q000145:classification*; D006801:Humans