BLOCKAGE OF SYMPATHETIC BETA-RECEPTORS IN THE MYOCARDIAL CIRCULATION.
D000818:Animals; D001783:Blood Flow Velocity; D001794:Blood Pressure; D003331:Coronary Vessels; D004285:Dogs; D004837:Epinephrine; D004983:Ethanolamines; D006339:Heart Rate; D007545:Isoproterenol; D009206:Myocardium; D009638:Norepinephrine; D010600:Pharmacology; D012106:Research; D011984:Sensory Receptor Cells; D013564:Sympathetic Nervous System; D013565:Sympatholytics; D014655:Vascular Resistance
D004983:Ethanolamines; D013565:Sympatholytics; D007545:Isoproterenol; D009638:Norepinephrine; C084832:pronethalol; D004837:Epinephrine
BLOOD FLOW VELOCITY; BLOOD PRESSURE; CORONARY VESSELS; DOGS; EPINEPHRINE; EXPERIMENTAL LAB STUDY; HEART RATE; ISOPROTERENOL; NOREPINEPHRINE; PHARMACOLOGY; PRONETHALOL; RECEPTORS, NEURAL; SYMPATHETIC NERVOUS SYSTEM; SYMPATHOLYTICS; VASCULAR RESISTANCE