Iontophoresis for surface local anesthesia.
D000293:Adolescent; D000766:Anesthesia, Dental; D000772:Anesthesia, Local; D002648:Child; D003481:Cuspid; D006801:Humans; D007180:Incisor; D007478:Iontophoresis / Q000295:instrumentation*; D008012:Lidocaine / Q000008:administration & dosage*; D013997:Time Factors; D014081:Tooth Extraction; D014094:Tooth, Deciduous
D008012:Lidocaine