title: [Evaluation of reliability of urinary creatinine excretion, cell mediated immune function and plasma amino acid in nutritional assessment of surgical patients].
mesh_terms: D000328:Adult; D000596:Amino Acids / Q000097:blood*; D003404:Creatinine / Q000652:urine*; D005260:Female; D006801:Humans; D007111:Immunity, Cellular; D008297:Male; D008875:Middle Aged; D009748:Nutrition Disorders / Q000175:diagnosis*; D013514:Surgical Procedures, Operative
chemical_list: D000596:Amino Acids; D003404:Creatinine