title: Letter to the editor: Simplified determination of plasma p-aminohippurate in kidney function tests.
mesh_terms: D000447:Aldehydes; D000618:Aminohippuric Acids / Q000097:blood*; D002934:Cinnamates; D004123:Dimethylamines; D006801:Humans; D007202:Indicators and Reagents; D007677:Kidney Function Tests / Q000379:methods*
chemical_list: D000447:Aldehydes; D000618:Aminohippuric Acids; D002934:Cinnamates; D004123:Dimethylamines; D007202:Indicators and Reagents