title: Effect of leucine or ketoleucine on nitrogen metabolism in postoperative patients receiving energy substrate.
mesh_terms: D005260:Female; D005947:Glucose / Q000008:administration & dosage*; D006801:Humans; D007651:Keto Acids / Q000494:pharmacology*; D007930:Leucine / Q000494:pharmacology*; D009584:Nitrogen / Q000652:urine*; D010288:Parenteral Nutrition; D011184:Postoperative Period
chemical_list: D007651:Keto Acids; C013082:alpha-ketoisocaproic acid; D007930:Leucine; D005947:Glucose; D009584:Nitrogen