Clinical observations on the sympathetic inhibitory effects of a new ergot alkaloid.
D004876:Ergot Alkaloids / Q000494:pharmacology*; D006801:Humans; D009420:Nervous System; D013564:Sympathetic Nervous System / Q000187:drug effects*
D004876:Ergot Alkaloids
ERGOT/pharmacological; NERVOUS SYSTEM, SYMPATHETIC/effects of drugs