Oral ulceration: a diagnostic problem.
Grattan
C E
CE
Scully
C
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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