title: [Root canal preparation: comparison of manual, mechanical and ultrasonic instrumentation].
authors.forename: L
authors.initials: L
authors.lastname: Artese
authors.forename: M
authors.initials: M
authors.lastname: Quaranta
authors.forename: A
authors.initials: A
authors.lastname: Piattelli
authors.forename: F
authors.initials: F
authors.lastname: Scaramella
mesh_terms: D003737:Dental Cavity Preparation / Q000295:instrumentation*; D006801:Humans; D012390:Root Canal Therapy / Q000295:instrumentation*; D014464:Ultrasonic Therapy / Q000295:instrumentation*
vernacular_title: Wurzelkanalaufbereitung: Vergleiche manueller, mechanischer und Ultraschallinstrumentierung.