[Study on protein and amino acid metabolism in the fetus].
D000596:Amino Acids / Q000378:metabolism*; D000818:Animals; D005260:Female; D005333:Fetus / Q000378:metabolism*; D006801:Humans; D008431:Maternal-Fetal Exchange; D010920:Placenta / Q000378:metabolism; D011247:Pregnancy; D011506:Proteins / Q000378:metabolism*; D051381:Rats
D000596:Amino Acids; D011506:Proteins