title: Serum-phenytoin, seizures, and electroencephalography.
mesh_terms: D004569:Electroencephalography; D004827:Epilepsy / Q000150:complications / Q000175:diagnosis / Q000188:drug therapy*; D006801:Humans; D010672:Phenytoin / Q000097:blood* / Q000627:therapeutic use / Q000633:toxicity; D012189:Retrospective Studies
chemical_list: D010672:Phenytoin