title: The unidentified fluorescent substance in serum of patients with chronic renal disease is also found in hemofiltrates, dialysis fluids, and urine.
mesh_terms: D002850:Chromatography, Gel; D006801:Humans; D007676:Kidney Failure, Chronic / Q000097:blood / Q000378:metabolism*; D006435:Renal Dialysis; D013050:Spectrometry, Fluorescence