title: Comparison of formulae used to estimate oxygen saturation of mixed venous blood from caval samples.
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D006343:Heart Septal Defects; D006801:Humans; D007223:Infant; D008433:Mathematics; D008722:Methods; D008875:Middle Aged; D010100:Oxygen / Q000097:blood*; D011175:Positive-Pressure Respiration; D011651:Pulmonary Artery; D014682:Vena Cava, Inferior; D014683:Vena Cava, Superior; D014684:Venae Cavae
chemical_list: D010100:Oxygen