title: Determination of biperiden in human serum by glass capillary gas chromatography with isothermal splitless injection and nitrogen-sensitive detection.
mesh_terms: D001712:Biperiden / Q000097:blood*; D002849:Chromatography, Gas / Q000379:methods; D006801:Humans; D010880:Piperidines / Q000097:blood*
chemical_list: D010880:Piperidines; D001712:Biperiden