Oral pathology quiz #85. Case number 4. Traumatic ulcer.
D001734:Bites, Human / Q000175:diagnosis*; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis; D006801:Humans; D008297:Male; D008875:Middle Aged; D019226:Oral Ulcer / Q000175:diagnosis*; D012797:Sialometaplasia, Necrotizing / Q000175:diagnosis; D013281:Stomatitis, Aphthous / Q000175:diagnosis; D014059:Tongue / Q000293:injuries*; D014060:Tongue Diseases / Q000175:diagnosis*; D014062:Tongue Neoplasms / Q000175:diagnosis