title: Letters: Simplied determination of plasma p-aminohippurate in testing kidney function.
mesh_terms: D000618:Aminohippuric Acids / Q000097:blood*; D006801:Humans; D007674:Kidney Diseases / Q000097:blood; D007677:Kidney Function Tests; D008722:Methods; D008832:Microchemistry
chemical_list: D000618:Aminohippuric Acids