title: Mechanism of the decrease in coronary blood flow after beta-blockade in conscious dogs.
mesh_terms: D000319:Adrenergic beta-Antagonists / Q000494:pharmacology*; D000818:Animals; D001013:Aorta, Thoracic / Q000187:drug effects; D001783:Blood Flow Velocity; D001794:Blood Pressure / Q000187:drug effects; D001810:Blood Volume; D002082:Butylamines / Q000008:administration & dosage / Q000494:pharmacology; D003243:Consciousness; D003326:Coronary Circulation / Q000187:drug effects*; D003331:Coronary Vessels / Q000187:drug effects; D004285:Dogs; D004983:Ethanolamines / Q000008:administration & dosage / Q000494:pharmacology*; D006339:Heart Rate / Q000187:drug effects; D007275:Injections, Intravenous; D007545:Isoproterenol / Q000494:pharmacology; D009281:Naphthalenes / Q000008:administration & dosage / Q000494:pharmacology; D009638:Norepinephrine / Q000494:pharmacology; D010646:Phentolamine / Q000494:pharmacology; D010656:Phenylephrine / Q000494:pharmacology; D014655:Vascular Resistance / Q000187:drug effects
chemical_list: D000319:Adrenergic beta-Antagonists; D002082:Butylamines; D004983:Ethanolamines; D009281:Naphthalenes; D010656:Phenylephrine; D007545:Isoproterenol; D009638:Norepinephrine; D010646:Phentolamine