Responses of isolated blood vessels to acetylcholine, epinephrine, norepinephrine, and histamine.
D000109:Acetylcholine / Q000494:pharmacology*; D000818:Animals; D003331:Coronary Vessels / Q000187:drug effects*; D004285:Dogs; D004837:Epinephrine / Q000494:pharmacology*; D005263:Femoral Artery / Q000187:drug effects*; D006632:Histamine / Q000494:pharmacology*; D008638:Mesenteric Arteries / Q000187:drug effects*; D009638:Norepinephrine / Q000494:pharmacology*; D014655:Vascular Resistance / Q000187:drug effects
D006632:Histamine; D000109:Acetylcholine; D009638:Norepinephrine; D004837:Epinephrine