title: Urinary catecholamines, vanillylmandelic acid, 5-hydroxyindoleacetic acid, and homovanillic acid measured by liquid chromatography with electrochemical detection and use of a single mobile phase.
mesh_terms: D002395:Catecholamines / Q000652:urine*; D002851:Chromatography, High Pressure Liquid / Q000379:methods; D004563:Electrochemistry; D006719:Homovanillic Acid / Q000652:urine*; D006801:Humans; D006897:Hydroxyindoleacetic Acid / Q000652:urine*; D014642:Vanilmandelic Acid / Q000652:urine*
chemical_list: D002395:Catecholamines; D006897:Hydroxyindoleacetic Acid; D014642:Vanilmandelic Acid; D006719:Homovanillic Acid