title: Oral pathology quiz # 40. Case number 1. Pemphigus volgaris.
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008875:Middle Aged; D009061:Mouth Mucosa / Q000473:pathology*; D019226:Oral Ulcer / Q000473:pathology*; D010392:Pemphigus / Q000473:pathology*