Arterial oxygen tension in premature infants.
D001158:Arteries; D001724:Birth Weight; D001784:Blood Gas Analysis; D006801:Humans; D000860:Hypoxia / Q000209:etiology*; D066298:In Vitro Techniques; D007223:Infant; D007231:Infant, Newborn; D007234:Infant, Premature; D010100:Oxygen
D010100:Oxygen