Influence of the blood pressure level and the mode of contraction on the strength of drug-induced vasoconstriction.
D000818:Animals; D001794:Blood Pressure / Q000187:drug effects*; D002415:Cats; D008638:Mesenteric Arteries / Q000187:drug effects*; D009130:Muscle, Smooth / Q000187:drug effects; D009638:Norepinephrine / Q000494:pharmacology*; D010477:Perfusion; D014655:Vascular Resistance / Q000187:drug effects; D014662:Vasoconstrictor Agents / Q000494:pharmacology*
D014662:Vasoconstrictor Agents; D009638:Norepinephrine