Ergotism associated with the treatment of migraine headaches.
D000328:Adult; D004876:Ergot Alkaloids / Q000009:adverse effects; D004881:Ergotism / Q000209:etiology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D008881:Migraine Disorders / Q000188:drug therapy*
D004876:Ergot Alkaloids