title: Determination of homovanillic acid in urine by liquid chromatography with electrochemical detection.
mesh_terms: D002853:Chromatography, Liquid; D002855:Chromatography, Thin Layer; D004563:Electrochemistry; D006719:Homovanillic Acid / Q000652:urine*; D006801:Humans; D010648:Phenylacetates / Q000652:urine*
chemical_list: D010648:Phenylacetates; D006719:Homovanillic Acid