title: [Root canal preparation using high-speed instruments].
mesh_terms: D003754:Dental High-Speed Equipment; D003786:Dental Pulp Cavity / Q000648:ultrastructure; D005069:Evaluation Studies as Topic; D006801:Humans; D066298:In Vitro Techniques; D008855:Microscopy, Electron, Scanning; D012390:Root Canal Therapy / Q000295:instrumentation*; D014464:Ultrasonic Therapy / Q000295:instrumentation
vernacular_title: Die Wurzelkanalaufbereitung mit Hilfe von schnellschwingenden Instrumenten.