title: A new look at conditioned hyperirritability.
mesh_terms: D001327:Autoimmune Diseases / Q000503:physiopathology; D003872:Dermatitis / Q000276:immunology* / Q000503:physiopathology; D003877:Dermatitis, Contact / Q000276:immunology; D003875:Drug Eruptions / Q000209:etiology; D004702:Endocrine Glands / Q000502:physiology; D006801:Humans; D007509:Irritants / Q000494:pharmacology; D009424:Nervous System Physiological Phenomena; D012883:Skin Ulcer / Q000276:immunology
chemical_list: D007509:Irritants