title: [Measurement of the alveolar ventilation, physiological dead space tidal volume ratio and alveolar-arterial oxygen tension difference and its clinical application].
mesh_terms: D000328:Adult; D005260:Female; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D010313:Partial Pressure; D011650:Pulmonary Alveoli / Q000503:physiopathology*; D011659:Pulmonary Gas Exchange; D011660:Pulmonary Heart Disease / Q000503:physiopathology*; D012126:Respiratory Dead Space; D013990:Tidal Volume; D014692:Ventilation-Perfusion Ratio
chemical_list: D010100:Oxygen