title: An inquiry into comparative methods of isuprel administration by IPPB.
mesh_terms: D001249:Asthma / Q000188:drug therapy; D006801:Humans; D007545:Isoproterenol / Q000008:administration & dosage*; D012129:Respiratory Function Tests; D012138:Respiratory Therapy / Q000592:standards*
chemical_list: D007545:Isoproterenol