title: The effect of hyperthyroidism on the responsiveness of the rat mesenteric artery to vasoactive agents.
mesh_terms: D000818:Animals; D006980:Hyperthyroidism / Q000503:physiopathology*; D066298:In Vitro Techniques; D008297:Male; D008638:Mesenteric Arteries / Q000187:drug effects*; D009638:Norepinephrine / Q000494:pharmacology*; D051381:Rats; D011919:Rats, Inbred Strains; D014661:Vasoconstriction / Q000187:drug effects
chemical_list: D009638:Norepinephrine