title: The determination of phenobarbital and diphenylhydantoin in blood by differential pulse polarography.
mesh_terms: D002855:Chromatography, Thin Layer; D006801:Humans; D008722:Methods; D008832:Microchemistry; D010634:Phenobarbital / Q000097:blood*; D010672:Phenytoin / Q000097:blood*; D011048:Polarography; D012996:Solutions
chemical_list: D012996:Solutions; D010672:Phenytoin; D010634:Phenobarbital