title: Pathologic quiz case 1. Cicatricial pemphigoid.
authors.forename: M S
authors.initials: MS
authors.lastname: Trott
authors.forename: T N
authors.initials: TN
authors.lastname: Helm
mesh_terms: D000368:Aged; D001706:Biopsy; D003176:Complement C3 / Q000032:analysis; D003937:Diagnosis, Differential; D005260:Female; D005455:Fluorescent Antibody Technique; D006801:Humans; D007074:Immunoglobulin G / Q000032:analysis; D009059:Mouth Diseases / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy; D010036:Otolaryngology / Q000379:methods*; D010390:Pemphigoid, Benign Mucous Membrane / Q000175:diagnosis* / Q000473:pathology / Q000628:therapy
chemical_list: D003176:Complement C3; D007074:Immunoglobulin G