title: Atrovent, a new way in the treatment of chronic bronchial obstruction.
mesh_terms: D000336:Aerosols; D000818:Animals; D001285:Atropine / Q000494:pharmacology / Q000627:therapeutic use; D001286:Atropine Derivatives; D001794:Blood Pressure; D001986:Bronchial Spasm / Q000188:drug therapy; D001993:Bronchodilator Agents / Q000627:therapeutic use; D004285:Dogs; D004305:Dose-Response Relationship, Drug; D006168:Guinea Pigs; D006801:Humans; D009241:Ipratropium / Q000494:pharmacology* / Q000627:therapeutic use; D014326:Tropanes / Q000494:pharmacology / Q000627:therapeutic use
chemical_list: D000336:Aerosols; D001286:Atropine Derivatives; D001993:Bronchodilator Agents; D014326:Tropanes; D001285:Atropine; D009241:Ipratropium