title: A prospective study of the relationship between plasma levels and effects of phenytoin in grand mal epilepsy.
mesh_terms: D002986:Clinical Trials as Topic; D004830:Epilepsy, Tonic-Clonic / Q000097:blood / Q000188:drug therapy*; D005500:Follow-Up Studies; D006801:Humans; D010672:Phenytoin / Q000097:blood / Q000627:therapeutic use*; D011446:Prospective Studies
chemical_list: D010672:Phenytoin