Treatment of headache; Four new agents compared with Cafergot and E.C.B.-210.
D002110:Caffeine; D004338:Drug Combinations; D004876:Ergot Alkaloids / Q000627:therapeutic use*; D004878:Ergotamine; D006261:Headache; D006801:Humans
D004338:Drug Combinations; D004876:Ergot Alkaloids; C037330:caffeine, ergotamine drug combination; D002110:Caffeine; D004878:Ergotamine
ERGOT PREPARATIONS; HEADACHE