title: Liquid chromatographic determination of urea and ammonia in body fluids using a post-column enzymatic reactor.
mesh_terms: D000641:Ammonia / Q000032:analysis*; D001826:Body Fluids / Q000032:analysis*; D002853:Chromatography, Liquid; D006801:Humans; D014508:Urea / Q000032:analysis*
chemical_list: D000641:Ammonia; D014508:Urea