title: Nutrient requirements during pregnancy--I.
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D001798:Blood Proteins / Q000378:metabolism; D005260:Female; D005312:Fetal Blood / Q000032:analysis; D005492:Folic Acid / Q000097:blood; D005865:Gestational Age; D006029:Glycosuria; D006801:Humans; D007501:Iron / Q000378:metabolism; D009747:Nutritional Physiological Phenomena; D009751:Nutritional Requirements; D010953:Plasma Volume; D011247:Pregnancy
chemical_list: D000596:Amino Acids; D001798:Blood Proteins; D005492:Folic Acid; D007501:Iron