title: The effect of generalized alpha-receptor stimulation on regional myocardial blood flow distal to a severe coronary artery stenosis.
mesh_terms: D000241:Adenosine / Q000494:pharmacology; D000316:Adrenergic alpha-Agonists / Q000494:pharmacology*; D000818:Animals; D001794:Blood Pressure; D003250:Constriction; D003326:Coronary Circulation / Q000187:drug effects*; D003327:Coronary Disease / Q000188:drug therapy / Q000209:etiology / Q000503:physiopathology*; D003331:Coronary Vessels / Q000187:drug effects*; D009638:Norepinephrine / Q000494:pharmacology; D010101:Oxygen Consumption; D011433:Propranolol / Q000494:pharmacology; D011941:Receptors, Adrenergic / Q000187:drug effects*; D011942:Receptors, Adrenergic, alpha / Q000187:drug effects*; D013552:Swine; D014655:Vascular Resistance
chemical_list: D000316:Adrenergic alpha-Agonists; D011941:Receptors, Adrenergic; D011942:Receptors, Adrenergic, alpha; D011433:Propranolol; D000241:Adenosine; D009638:Norepinephrine