A new method for studying the pharmacology of the superficial veins in conscious man.
D006801:Humans; D014662:Vasoconstrictor Agents / Q000494:pharmacology*; D014665:Vasodilator Agents / Q000494:pharmacology*; D014680:Veins / Q000187:drug effects*
D014662:Vasoconstrictor Agents; D014665:Vasodilator Agents