title: Adrenergic responses of isolated human blood vessels.
mesh_terms: D000818:Animals; D001065:Appendix / Q000187:drug effects; D001808:Blood Vessels / Q000294:innervation*; D002395:Catecholamines / Q000494:pharmacology; D004558:Electric Stimulation; D006145:Guanethidine / Q000494:pharmacology; D006801:Humans; D066298:In Vitro Techniques; D009119:Muscle Contraction / Q000187:drug effects; D010643:Phenoxybenzamine / Q000494:pharmacology; D051381:Rats; D013564:Sympathetic Nervous System / Q000502:physiology*
chemical_list: D002395:Catecholamines; D010643:Phenoxybenzamine; D006145:Guanethidine