title: A simplified technique for determination of mixed venous blood gases.
mesh_terms: D000328:Adult; D000368:Aged; D000818:Animals; D001784:Blood Gas Analysis / Q000379:methods*; D001800:Blood Specimen Collection / Q000379:methods*; D006328:Cardiac Catheterization; D004285:Dogs; D005260:Female; D006325:Heart Atria; D006801:Humans; D006863:Hydrogen-Ion Concentration; D008297:Male; D008875:Middle Aged; D011651:Pulmonary Artery; D014680:Veins