title: Separation and measurement of tricyclic antidepressant in plasma by high-performance liquid chromatography.
mesh_terms: D000639:Amitriptyline / Q000097:blood / Q000302:isolation & purification; D000929:Antidepressive Agents, Tricyclic / Q000097:blood* / Q000302:isolation & purification; D002851:Chromatography, High Pressure Liquid; D006801:Humans; D008722:Methods; D009661:Nortriptyline / Q000097:blood / Q000302:isolation & purification
chemical_list: D000929:Antidepressive Agents, Tricyclic; D000639:Amitriptyline; D009661:Nortriptyline