title: [Action of 3 beta-mimetic bronchodilators: clenbuterol, hexoprenaline, fenoterol. Comparative study].
mesh_terms: D001249:Asthma / Q000188:drug therapy; D001980:Bronchi / Q000187:drug effects*; D001991:Bronchitis / Q000188:drug therapy; D002976:Clenbuterol / Q000494:pharmacology*; D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D004983:Ethanolamines / Q000494:pharmacology*; D005280:Fenoterol / Q000494:pharmacology*; D006594:Hexoprenaline / Q000494:pharmacology*; D006801:Humans; D010627:Phenethylamines / Q000494:pharmacology*
chemical_list: D004983:Ethanolamines; D010627:Phenethylamines; D005280:Fenoterol; D006594:Hexoprenaline; D002976:Clenbuterol
vernacular_title: Acción broncodilatadora de tres fármacos beta-miméticos: clenbuterol, hexoprenalina, fenoterol. Estudio comparativo.