Atypical reaction to isoproterenol.
D001249:Asthma / Q000188:drug therapy; D004342:Drug Hypersensitivity / Q000209:etiology*; D006801:Humans; D007545:Isoproterenol / Q000009:adverse effects*; D007827:Laryngitis / Q000139:chemically induced; D008297:Male; D008875:Middle Aged; D012129:Respiratory Function Tests; D012882:Skin Tests
D007545:Isoproterenol