Comparison of dihydroergotamine, ergotamine and other agents in the treatment of migraine.
DANNENBERG
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D002967:Claviceps; D004087:Dihydroergotamine; D004874:Ergonovine; D004876:Ergot Alkaloids / Q000627:therapeutic use*; D004878:Ergotamine; D008881:Migraine Disorders / Q000628:therapy*
D004876:Ergot Alkaloids; D004087:Dihydroergotamine; D004878:Ergotamine; D004874:Ergonovine