The effect of maternal factors upon the mechanism of fetal oxygenation in the normal obstetric patient.
D005260:Female; D005312:Fetal Blood; D005333:Fetus / Q000097:blood*; D006801:Humans; D010100:Oxygen / Q000097:blood*; D011247:Pregnancy; D014470:Umbilical Cord
D010100:Oxygen
FETUS/blood; OXYGEN/blood; UMBILICAL CORD/blood