[Specificity of oxygen affinity in the fetal blood].
D000136:Acid-Base Equilibrium; D005260:Female; D005333:Fetus; D006454:Hemoglobins / Q000378:metabolism*; D006801:Humans; D010100:Oxygen / Q000097:blood*; D011247:Pregnancy; D014470:Umbilical Cord
D006454:Hemoglobins; D010100:Oxygen