title: Letter: Palatal myoclonus and diphenylhydantoin therapy.
mesh_terms: D000368:Aged; D003071:Cognition; D006801:Humans; D008297:Male; D009207:Myoclonus / Q000188:drug therapy* / Q000503:physiopathology; D010159:Palate; D010672:Phenytoin / Q000008:administration & dosage / Q000097:blood / Q000627:therapeutic use*; D012890:Sleep
chemical_list: D010672:Phenytoin