title: Bio-electronic determination of endodontic working lengths.
mesh_terms: D002986:Clinical Trials as Topic; D003786:Dental Pulp Cavity / Q000033:anatomy & histology*; D004581:Electronics; D006801:Humans; D008839:Microelectrodes; D009811:Odontometry; D011861:Radiography, Dental; D012390:Root Canal Therapy / Q000295:instrumentation*; D014092:Tooth Root / Q000033:anatomy & histology