[Studies on the transport of amino acids from mother to fetus].
D000596:Amino Acids / Q000378:metabolism*; D001692:Biological Transport; D005260:Female; D005333:Fetus; D009035:Mothers; D010920:Placenta / Q000502:physiology*; D011247:Pregnancy
D000596:Amino Acids
AMINO ACIDS/metabolism; PLACENTA/physiology