title: Controlled clinical trial of oral hexoprenaline in bronchial asthma.
mesh_terms: D000420:Albuterol / Q000627:therapeutic use; D001249:Asthma / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D005541:Forced Expiratory Volume; D006594:Hexoprenaline / Q000627:therapeutic use*; D006801:Humans; D010627:Phenethylamines / Q000627:therapeutic use*
chemical_list: D010627:Phenethylamines; D006594:Hexoprenaline; D000420:Albuterol