title: Limitations of oxygen saturation method for measurement of left-to-right shunt during oxygen breathing.
mesh_terms: D004395:Dye Dilution Technique; D006343:Heart Septal Defects / Q000150:complications; D006801:Humans; D006976:Hypertension, Pulmonary / Q000097:blood / Q000209:etiology / Q000503:physiopathology; D010100:Oxygen / Q000097:blood; D011652:Pulmonary Circulation
chemical_list: D010100:Oxygen