Frenquel corrects certain cerebral electrographic changes.
D002317:Cardiovascular Agents; D004569:Electroencephalography / Q000187:drug effects*; D004876:Ergot Alkaloids / Q000494:pharmacology*; D006801:Humans; D010627:Phenethylamines / Q000494:pharmacology*; D010880:Piperidines / Q000494:pharmacology*
D002317:Cardiovascular Agents; D004876:Ergot Alkaloids; D010627:Phenethylamines; D010880:Piperidines
ELECTROENCEPHALOGRAPHY/effect of drugs on; ERGOT ALKALOIDS/effects; PHENYLETHYLAMINES/effects; PIPERIDINES/effects