title: [Effect of ipratropine on bronchial obstruction].
mesh_terms: D000402:Airway Obstruction / Q000188:drug therapy*; D001249:Asthma / Q000188:drug therapy*; D001286:Atropine Derivatives / Q000627:therapeutic use*; D004341:Drug Evaluation; D006801:Humans; D009241:Ipratropium / Q000627:therapeutic use*
chemical_list: D001286:Atropine Derivatives; D009241:Ipratropium
vernacular_title: Ipratropins virkning på bronkial obstruktion.