title: Evidence for uneven alpha-receptor distribution in the rat portal vein.
mesh_terms: D000818:Animals; D003042:Cocaine / Q000494:pharmacology; D003714:Denervation; D005615:Freezing; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects; D009130:Muscle, Smooth / Q000294:innervation / Q000378:metabolism; D009469:Neuromuscular Junction; D009638:Norepinephrine / Q000032:analysis / Q000037:antagonists & inhibitors / Q000378:metabolism; D010643:Phenoxybenzamine / Q000494:pharmacology; D011169:Portal Vein / Q000294:innervation* / Q000378:metabolism; D011433:Propranolol / Q000494:pharmacology; D051381:Rats; D011941:Receptors, Adrenergic; D014316:Tritium
chemical_list: D011941:Receptors, Adrenergic; D010643:Phenoxybenzamine; D014316:Tritium; D011433:Propranolol; D003042:Cocaine; D009638:Norepinephrine