title: [Separation of ninhydrin-positive compounds in urine by the combined methods of medium-tension intophoresis and partition chromatography].
mesh_terms: D002852:Chromatography, Ion Exchange; D005069:Evaluation Studies as Topic; D006801:Humans; D007202:Indicators and Reagents; D007478:Iontophoresis; D008722:Methods; D014556:Urine / Q000737:chemistry*
chemical_list: D007202:Indicators and Reagents
vernacular_title: Rozdzielanie zwiazków ninydronopozytywnych w moczu za pomoca jonoforezy i chromatograffii podizal/owej.