title: Oral traumatic ulcer.
authors: Department of Pathology, Southern California Permanente Medical Group, Woodland Hills Medical Center, Woodland Hills, CA, USA.
authors: Lester D
authors: LD
authors: Thompson
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D009061:Mouth Mucosa / Q000293:injuries*; D019226:Oral Ulcer / Q000209:etiology / Q000473:pathology* / Q000628:therapy; D013281:Stomatitis, Aphthous / Q000175:diagnosis*