title: Improved method for the determination of diazepam and N-desmethyldiazepam in plasma using capillary gas chromatography and nitrogen-phosphorus detection.
mesh_terms: D002849:Chromatography, Gas; D003975:Diazepam / Q000031:analogs & derivatives* / Q000097:blood*; D006801:Humans; D009584:Nitrogen / Q000032:analysis; D003708:Nordazepam / Q000097:blood*; D010758:Phosphorus / Q000032:analysis; D012997:Solvents
chemical_list: D012997:Solvents; D010758:Phosphorus; D003708:Nordazepam; D009584:Nitrogen; D003975:Diazepam