An introduction of a new physiological factor "arterial gas quotient" in pulmonary emphysema.
D000613:Aminobutyrates; D001784:Blood Gas Analysis; D001991:Bronchitis / Q000097:blood; D002908:Chronic Disease; D006801:Humans; D007040:Hypoventilation / Q000139:chemically induced; D011656:Pulmonary Emphysema / Q000097:blood / Q000175:diagnosis / Q000503:physiopathology*; D014692:Ventilation-Perfusion Ratio
D000613:Aminobutyrates