title: Influence of ergot compounds on compliance of superficial hand veins in man.
mesh_terms: D003187:Compliance; D004087:Dihydroergotamine / Q000494:pharmacology; D004876:Ergot Alkaloids / Q000494:pharmacology*; D006225:Hand / Q000098:blood supply*; D006801:Humans; D008297:Male; D014662:Vasoconstrictor Agents; D014680:Veins / Q000187:drug effects*
chemical_list: D004876:Ergot Alkaloids; D014662:Vasoconstrictor Agents; D004087:Dihydroergotamine