A clinical report on the relief of headaches non-responsive to analgesics.
D000700:Analgesics; D002110:Caffeine; D004874:Ergonovine; D004876:Ergot Alkaloids / Q000627:therapeutic use*; D006261:Headache
D000700:Analgesics; D004876:Ergot Alkaloids; D002110:Caffeine; D004874:Ergonovine
CAFFEINE; ERGOT PREPARATIONS; HEADACHE