Radiographic study of the root canal system of mandibular anterior teeth.
D000293:Adolescent; D000328:Adult; D002648:Child; D003481:Cuspid / Q000000981:diagnostic imaging*; D003786:Dental Pulp Cavity / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D007180:Incisor / Q000000981:diagnostic imaging*; D008297:Male; D008334:Mandible; D008875:Middle Aged; D011859:Radiography