title: Interference in the fluorometric quantitation of urinary 5-hydroxyindoleacetic acid by aspirin.
mesh_terms: D001241:Aspirin / Q000652:urine*; D004347:Drug Interactions; D006897:Hydroxyindoleacetic Acid / Q000652:urine*; D013050:Spectrometry, Fluorescence
chemical_list: D006897:Hydroxyindoleacetic Acid; D001241:Aspirin