title: Asthma--site of airway obstruction and aerosol deposition.
mesh_terms: D000305:Adrenal Cortex Hormones / Q000627:therapeutic use*; D000336:Aerosols; D000402:Airway Obstruction / Q000188:drug therapy*; D000403:Airway Resistance / Q000187:drug effects*; D001249:Asthma / Q000188:drug therapy*; D001980:Bronchi / Q000187:drug effects; D001993:Bronchodilator Agents / Q000627:therapeutic use*; D004205:Cromolyn Sodium / Q000627:therapeutic use*; D006801:Humans; D008168:Lung / Q000187:drug effects
chemical_list: D000305:Adrenal Cortex Hormones; D000336:Aerosols; D001993:Bronchodilator Agents; D004205:Cromolyn Sodium