title: Microscopic and macroscopic investigation on results of mechanical preparation of root canals.
mesh_terms: D003786:Dental Pulp Cavity / Q000187:drug effects*; D004492:Edetic Acid / Q000494:pharmacology*; D006801:Humans; D012390:Root Canal Therapy / Q000295:instrumentation*; D012965:Sodium Chloride / Q000494:pharmacology*; D012973:Sodium Hypochlorite / Q000494:pharmacology*; D012996:Solutions; D007507:Therapeutic Irrigation
chemical_list: D012996:Solutions; D012965:Sodium Chloride; D004492:Edetic Acid; D012973:Sodium Hypochlorite