title: Nonrecognition and subsequent endodontic treatment of dens invaginatus.
mesh_terms: D002648:Child; D003719:Dens in Dente / Q000628:therapy*; D006801:Humans; D007180:Incisor; D008297:Male; D008437:Maxilla; D012390:Root Canal Therapy; D014071:Tooth Abnormalities / Q000628:therapy*