title: [Use of the stable isotopes in life science (IV). Emission spectrometric 15N analysis of amino acids (author's transl)].
mesh_terms: D000596:Amino Acids / Q000032:analysis* / Q000302:isolation & purification; D000600:Amino Acids, Dicarboxylic / Q000032:analysis; D001439:Bacteroides / Q000378:metabolism; D002855:Chromatography, Thin Layer; D009587:Nitrogen Isotopes / Q000032:analysis*; D010944:Plants / Q000378:metabolism; D013025:Glycine max / Q000032:analysis; D013052:Spectrometry, X-Ray Emission / Q000295:instrumentation / Q000379:methods*
chemical_list: D000596:Amino Acids; D000600:Amino Acids, Dicarboxylic; D009587:Nitrogen Isotopes