Inadequacy of urinary urea for estimating nitrogen balance.
Fuller
N J
NJ
Elia
M
M
D006801:Humans; D009584:Nitrogen / Q000378:metabolism*; D010289:Parenteral Nutrition, Total; D015203:Reproducibility of Results; D014508:Urea / Q000652:urine*
D014508:Urea; D009584:Nitrogen