title: Oxygen delivery, mixed venous oxygenation, and hemodynamics in chronic obstructive pulmonary disease.
mesh_terms: D006439:Hemodynamics; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000503:physiopathology*; D010100:Oxygen / Q000097:blood*; D014680:Veins
chemical_list: D010100:Oxygen