Influence of different inhalation modes on the efficacy of pressurized aerosol bronchodilators.
D000336:Aerosols; D001993:Bronchodilator Agents / Q000008:administration & dosage* / Q000494:pharmacology; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000188:drug therapy; D011312:Pressure; D012138:Respiratory Therapy / Q000379:methods*
D000336:Aerosols; D001993:Bronchodilator Agents