title: Amino acid excretion of premature infants receiving different amounts of protein.
mesh_terms: D000596:Amino Acids / Q000097:blood / Q000378:metabolism / Q000652:urine*; D001724:Birth Weight; D001835:Body Weight; D002855:Chromatography, Thin Layer; D004044:Dietary Proteins / Q000378:metabolism*; D005260:Female; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007231:Infant, Newborn; D007234:Infant, Premature; D008297:Male; D013997:Time Factors
chemical_list: D000596:Amino Acids; D004044:Dietary Proteins