[Prolonged ergotamine therapy in hemicrania].
D000757:Anencephaly; D002317:Cardiovascular Agents; D004876:Ergot Alkaloids / Q000628:therapy*; D004878:Ergotamine; D006261:Headache; D008881:Migraine Disorders / Q000628:therapy*; D010120:Oxytocics
D002317:Cardiovascular Agents; D004876:Ergot Alkaloids; D010120:Oxytocics; D004878:Ergotamine
ERGOT ALKALOIDS/therapy; MIGRAINE/therapy