Nebulizers.
D000336:Aerosols; D001249:Asthma / Q000188:drug therapy; D006801:Humans; D007545:Isoproterenol / Q000008:administration & dosage; D004366:Nonprescription Drugs; D019966:Substance-Related Disorders
D000336:Aerosols; D004366:Nonprescription Drugs; D007545:Isoproterenol