title: Improved procedure for simultaneous determination of sodium valproate and ethosuximide in serum by gas liquid chromatography.
mesh_terms: D002849:Chromatography, Gas; D005013:Ethosuximide / Q000097:blood*; D006801:Humans; D014635:Valproic Acid / Q000097:blood*
chemical_list: D005013:Ethosuximide; D014635:Valproic Acid