title: Erythema multiforme: clinical spectrum and immunopathogenesis.
mesh_terms: D000936:Antigen-Antibody Complex; D003165:Complement System Proteins; D004892:Erythema Multiforme / Q000209:etiology / Q000276:immunology / Q000473:pathology*; D005455:Fluorescent Antibody Technique; D006801:Humans; D006967:Hypersensitivity / Q000276:immunology; D009092:Mucous Membrane / Q000473:pathology; D012867:Skin / Q000473:pathology
chemical_list: D000936:Antigen-Antibody Complex; D003165:Complement System Proteins