title: Amitriptyline and metabolites in biological fluids.
mesh_terms: D000639:Amitriptyline / Q000032:analysis* / Q000378:metabolism; D001826:Body Fluids / Q000032:analysis*; D002855:Chromatography, Thin Layer; D005554:Forensic Medicine; D008722:Methods; D013056:Spectrophotometry, Ultraviolet
chemical_list: D000639:Amitriptyline