title: The magnitude of hypoxemia in elderly patients with fractures of the femoral neck.
mesh_terms: D000138:Acidosis / Q000209:etiology; D000368:Aged; D007611:Aprotinin / Q000627:therapeutic use; D005265:Femoral Neck Fractures / Q000097:blood* / Q000601:surgery; D005593:Fracture Fixation, Internal; D006454:Hemoglobins / Q000378:metabolism; D006801:Humans; D000860:Hypoxia / Q000209:etiology*; D010976:Platelet Count / Q000187:drug effects
chemical_list: D006454:Hemoglobins; D007611:Aprotinin