[ON QUANTITATIVE DETERMINATION OF ALPHA-AMINO NITROGEN IN  BIOLOGICAL MATERIAL USING THE NINHYDRIN REACTION].
D000596:Amino Acids; D000933:Antifibrinolytic Agents; D001774:Blood Chemical Analysis; D001826:Body Fluids; D002555:Cerebrospinal Fluid; D006801:Humans; D007202:Indicators and Reagents; D009555:Ninhydrin; D009584:Nitrogen; D014556:Urine
D000596:Amino Acids; D000933:Antifibrinolytic Agents; D007202:Indicators and Reagents; D009555:Ninhydrin; D009584:Nitrogen
AMINO ACIDS; BLOOD CHEMICAL ANALYSIS; CEREBROSPINAL FLUID; INDICATORS AND REAGENTS; NITROGEN; URINE