title: Oral ulceration: a diagnostic problem.
authors.forename: C E
authors.initials: CE
authors.lastname: Grattan
authors.forename: C
authors.initials: C
authors.lastname: Scully
mesh_terms: D001528:Behcet Syndrome / Q000175:diagnosis; D003937:Diagnosis, Differential; D006801:Humans; D009059:Mouth Diseases / Q000175:diagnosis* / Q000209:etiology; D013281:Stomatitis, Aphthous / Q000175:diagnosis; D014456:Ulcer / Q000175:diagnosis