Periventricular hemorrhage and the PaCO2.
D002245:Carbon Dioxide / Q000097:blood*; D002543:Cerebral Hemorrhage / Q000097:blood / Q000517:prevention & control*; D002552:Cerebral Ventricles; D006801:Humans; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000517:prevention & control*; D010313:Partial Pressure
D002245:Carbon Dioxide