Daily Pco-2 and pH fluctuations in pulmonary emphysema with carbon dioxide retention.
D000136:Acid-Base Equilibrium; D000368:Aged; D001784:Blood Gas Analysis; D002245:Carbon Dioxide / Q000378:metabolism*; D002248:Carbon Monoxide / Q000378:metabolism*; D006801:Humans; D008875:Middle Aged; D011656:Pulmonary Emphysema / Q000175:diagnosis*; D012129:Respiratory Function Tests
D002245:Carbon Dioxide; D002248:Carbon Monoxide