title: Results of distribution analysis of ventilation, perfusion and O 2  diffusing capacity in the human lung: investigations in healthy subjects and in patients with obstructive lung diseases.
mesh_terms: D000328:Adult; D000368:Aged; D001128:Argon / Q000378:metabolism; D001795:Blood Pressure Determination; D002245:Carbon Dioxide; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008168:Lung / Q000502:physiology; D008173:Lung Diseases, Obstructive / Q000503:physiopathology*; D008297:Male; D013058:Mass Spectrometry; D008722:Methods; D008875:Middle Aged; D009584:Nitrogen / Q000008:administration & dosage; D010100:Oxygen; D011653:Pulmonary Diffusing Capacity; D012119:Respiration; D013147:Spirometry; D013223:Statistics as Topic; D014692:Ventilation-Perfusion Ratio
chemical_list: D002245:Carbon Dioxide; D001128:Argon; D009584:Nitrogen; D010100:Oxygen