title: Effect of hypocapnia on pulmonary mechanics in normal subjects and in patients with chronic obstructive lung disease.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000403:Airway Resistance / Q000209:etiology; D001285:Atropine / Q000494:pharmacology; D001696:Biomechanical Phenomena; D001980:Bronchi / Q000187:drug effects; D001982:Bronchial Diseases / Q000150:complications / Q000209:etiology; D002245:Carbon Dioxide / Q000097:blood*; D005260:Female; D006801:Humans; D006985:Hyperventilation / Q000150:complications / Q000503:physiopathology; D008168:Lung / Q000502:physiology* / Q000503:physiopathology; D008170:Lung Compliance / Q000187:drug effects; D008173:Lung Diseases, Obstructive / Q000097:blood / Q000150:complications / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D013147:Spirometry; D014655:Vascular Resistance / Q000187:drug effects
chemical_list: D002245:Carbon Dioxide; D001285:Atropine