Obstructive Airways Disease: Antimuscarinic Bronchodilator Therapy. Proceedings of a symposium. Tempe, Arizona, April 1993.
D001993:Bronchodilator Agents / Q000627:therapeutic use*; D006801:Humans; D009241:Ipratropium / Q000627:therapeutic use; D008173:Lung Diseases, Obstructive / Q000188:drug therapy*; D018727:Muscarinic Antagonists / Q000627:therapeutic use*
D001993:Bronchodilator Agents; D018727:Muscarinic Antagonists; D009241:Ipratropium