title: [A case of pemphigus vulgaris with initial symptoms of the oral mucosa].
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D008010:Lichen Planus / Q000473:pathology; D008297:Male; D008875:Middle Aged; D009059:Mouth Diseases / Q000175:diagnosis* / Q000473:pathology; D010392:Pemphigus / Q000175:diagnosis* / Q000473:pathology