Mother-baby oxygen gradients.
GRAHAM
B D
BD
D005260:Female; D005333:Fetus / Q000502:physiology*; D006801:Humans; D009035:Mothers; D010092:Oximetry; D010100:Oxygen; D011247:Pregnancy / Q000502:physiology
D010100:Oxygen
FETUS/physiology; OXIMETRY/in pregnancy; PREGNANCY/physiology