title: [Comparison of the effects of some newer bronchodilator agents].
mesh_terms: D001249:Asthma / Q000188:drug therapy; D001993:Bronchodilator Agents / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D005069:Evaluation Studies as Topic; D006801:Humans; D008875:Middle Aged
chemical_list: D001993:Bronchodilator Agents
vernacular_title: Vzájemné srovnání úcinků nĕkterých novĕjsích bronchiolodilatancií