Central venous blood as an index of acid-base and oxygenation status.
D000136:Acid-Base Equilibrium; D000328:Adult; D000368:Aged; D001784:Blood Gas Analysis; D002245:Carbon Dioxide / Q000097:blood*; D005163:Factor Analysis, Statistical; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008875:Middle Aged; D010092:Oximetry; D010100:Oxygen / Q000097:blood*
D002245:Carbon Dioxide; D010100:Oxygen