title: Hyperodontia. IV. Supernumerary premolars.
mesh_terms: D000293:Adolescent; D000328:Adult; D001641:Bicuspid / Q000002:abnormalities* / Q000000981:diagnostic imaging; D002648:Child; D002675:Child, Preschool; D006801:Humans; D011859:Radiography; D014096:Tooth, Supernumerary / Q000150:complications / Q000000981:diagnostic imaging*