title: Interference of phenoxybenzamine and guanethidine with the vasoconstrictor responses of noradrenaline and angiotensin II in the hand.
mesh_terms: D000804:Angiotensin II / Q000494:pharmacology*; D001158:Arteries; D001783:Blood Flow Velocity; D001794:Blood Pressure / Q000187:drug effects*; D004336:Drug Antagonism; D006145:Guanethidine / Q000494:pharmacology*; D006225:Hand / Q000098:blood supply; D006801:Humans; D007269:Injections, Intra-Arterial; D007275:Injections, Intravenous; D009638:Norepinephrine / Q000494:pharmacology*; D010525:Peripheral Nerves / Q000187:drug effects; D010643:Phenoxybenzamine / Q000494:pharmacology*; D012039:Regional Blood Flow / Q000187:drug effects; D014666:Vasomotor System / Q000187:drug effects*
chemical_list: D010643:Phenoxybenzamine; D000804:Angiotensin II; D009638:Norepinephrine; D006145:Guanethidine