title: [Rational use of root canal therapy instruments].
authors.forename: R J
authors.initials: RJ
authors.lastname: ALVAREZ
mesh_terms: D006801:Humans; D012390:Root Canal Therapy / Q000295:instrumentation*
keywords: ROOT CANAL THERAPY/apparatus and instruments
vernacular_title: Consideraciones sobre el empleo racional del instrumental utilizado en endodoncia.