Paper chromatography of some weakly basic urine constituents and the estimation of urinary tyrosine.
D000085:Acetates / Q000652:urine; D000592:Amino Acid Metabolism, Inborn Errors / Q000652:urine*; D002854:Chromatography, Paper; D003550:Cystic Fibrosis / Q000652:urine*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D007093:Imidazoles / Q000652:urine*; D010661:Phenylketonurias / Q000652:urine*; D014443:Tyrosine / Q000378:metabolism / Q000652:urine*
D000085:Acetates; D007093:Imidazoles; D014443:Tyrosine