title: An in vivo evaluation of the penetration of an irrigating solution in root canals.
mesh_terms: D003782:Dental Pulp; D003790:Dental Pulp Necrosis; D003973:Diatrizoate / Q000627:therapeutic use*; D006801:Humans; D009820:Ohio; D012390:Root Canal Therapy / Q000379:methods*; D012575:Schools, Dental; D007507:Therapeutic Irrigation / Q000379:methods*
chemical_list: D003973:Diatrizoate