title: Urticaria following intravenous aminophylline.
mesh_terms: D000628:Aminophylline / Q000009:adverse effects*; D004492:Edetic Acid / Q000494:pharmacology; D006801:Humans; D007116:Immunization, Passive; D007275:Injections, Intravenous; D008297:Male; D008701:Methapyrilene / Q000494:pharmacology; D008875:Middle Aged; D012882:Skin Tests; D014581:Urticaria / Q000139:chemically induced*
chemical_list: D000628:Aminophylline; D004492:Edetic Acid; D008701:Methapyrilene