title: Quantitative determination of amitriptyline and nortriptyline in plasma by high-performance liquid chromatography.
mesh_terms: D000639:Amitriptyline / Q000097:blood* / Q000652:urine; D002851:Chromatography, High Pressure Liquid; D006801:Humans; D008722:Methods; D009661:Nortriptyline / Q000097:blood* / Q000652:urine
chemical_list: D000639:Amitriptyline; D009661:Nortriptyline