Studies on protein metabolism in adult sheep. I. Endogenous urinary nitrogen determined graphically and by the direct method based on nitrogen free ration.
D000818:Animals; D008297:Male; D009584:Nitrogen / Q000652:urine*; D011506:Proteins / Q000378:metabolism*; D012756:Sheep / Q000378:metabolism*
D011506:Proteins; D009584:Nitrogen