title: Preliminary results concerning amino acid levels and infant birth weight.
mesh_terms: D000596:Amino Acids / Q000097:blood*; D005260:Female; D005312:Fetal Blood / Q000378:metabolism; D006801:Humans; D007231:Infant, Newborn; D007236:Infant, Small for Gestational Age; D011247:Pregnancy
chemical_list: D000596:Amino Acids