title: Aerosolized metaproterenol in therapy of severe asthma.
mesh_terms: D000293:Adolescent; D000328:Adult; D000336:Aerosols; D001249:Asthma / Q000097:blood / Q000188:drug therapy* / Q000503:physiopathology; D002648:Child; D002675:Child, Preschool; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D005541:Forced Expiratory Volume; D006801:Humans; D007545:Isoproterenol / Q000627:therapeutic use; D009921:Metaproterenol / Q000008:administration & dosage* / Q000627:therapeutic use; D010100:Oxygen / Q000097:blood
chemical_list: D000336:Aerosols; D009921:Metaproterenol; D007545:Isoproterenol; D010100:Oxygen