Help your COPD patient take a better breath--with inhalers.
D000336:Aerosols; D001993:Bronchodilator Agents / Q000008:administration & dosage*; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000188:drug therapy*; D010353:Patient Education as Topic
D000336:Aerosols; D001993:Bronchodilator Agents