title: [Standardization of endodontic instruments, root canal enlargement and obturation].
mesh_terms: D000818:Animals; D003762:Dental Instruments / Q000592:standards*; D000882:Haplorhini; D006801:Humans; D012389:Root Canal Obturation / Q000379:methods*; D012390:Root Canal Therapy / Q000295:instrumentation* / Q000379:methods