title: Oral lesions as the initial sign in pemphigus vulgaris.
mesh_terms: D003937:Diagnosis, Differential; D005260:Female; D005455:Fluorescent Antibody Technique; D006801:Humans; D005779:Immunodiffusion; D008875:Middle Aged; D009059:Mouth Diseases / Q000175:diagnosis*; D010392:Pemphigus / Q000175:diagnosis*