title: Plasma amino acid balance in relation to protein intake in preterm infants: what is optimal protein intake?
mesh_terms: D000596:Amino Acids / Q000097:blood*; D001835:Body Weight; D004044:Dietary Proteins / Q000008:administration & dosage*; D005527:Food, Fortified; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D007236:Infant, Small for Gestational Age; D008099:Liver / Q000201:enzymology; D008895:Milk, Human / Q000378:metabolism; D009751:Nutritional Requirements
chemical_list: D000596:Amino Acids; D004044:Dietary Proteins