Supernumerary premolars: a summary and case report.
D001641:Bicuspid / Q000002:abnormalities*; D002648:Child; D049672:History, 19th Century; D049673:History, 20th Century; D049690:History, Ancient; D006801:Humans; D008297:Male; D008963:Molar / Q000002:abnormalities; D011859:Radiography; D014096:Tooth, Supernumerary / Q000000981:diagnostic imaging* / Q000209:etiology / Q000266:history; D014097:Tooth, Unerupted / Q000000981:diagnostic imaging