title: Closing volume in healthy non-smokers.
mesh_terms: D000293:Adolescent; D000318:Adrenergic beta-Agonists / Q000494:pharmacology; D000328:Adult; D000336:Aerosols; D000367:Age Factors; D000368:Aged; D000402:Airway Obstruction / Q000175:diagnosis; D000605:Amino Alcohols / Q000494:pharmacology; D001980:Bronchi / Q000187:drug effects / Q000502:physiology*; D001993:Bronchodilator Agents / Q000494:pharmacology; D005260:Female; D006801:Humans; D008168:Lung / Q000502:physiology*; D008297:Male; D008875:Middle Aged; D011187:Posture; D011868:Radioisotopes; D012129:Respiratory Function Tests; D013147:Spirometry; D014797:Vital Capacity; D014978:Xenon
chemical_list: D000318:Adrenergic beta-Agonists; D000336:Aerosols; D000605:Amino Alcohols; D001993:Bronchodilator Agents; D011868:Radioisotopes; D014978:Xenon