title: Letter: Further on urinary protein determination.
mesh_terms: D000577:Amides; D002850:Chromatography, Gel; D003300:Copper; D006801:Humans; D009088:Mucoproteins / Q000652:urine*; D014508:Urea
chemical_list: D000577:Amides; D009088:Mucoproteins; D003300:Copper; D014508:Urea