The antiadrenolytic action of ergotamine.
D002967:Claviceps; D004874:Ergonovine; D004876:Ergot Alkaloids / Q000494:pharmacology* / Q000627:therapeutic use*; D004878:Ergotamine; D006801:Humans
D004876:Ergot Alkaloids; D004878:Ergotamine; D004874:Ergonovine
ERGOT AND ERGOT PREPARATIONS/effects