title: Endocardial viability ratio on effect of nitroglycerin and propranolol on regional myocardial blood flow in intact canine hearts.
mesh_terms: D000818:Animals; D001794:Blood Pressure; D003326:Coronary Circulation / Q000187:drug effects*; D003331:Coronary Vessels / Q000502:physiology; D004285:Dogs; D004699:Endocardium; D005260:Female; D008297:Male; D005996:Nitroglycerin / Q000494:pharmacology*; D011433:Propranolol / Q000494:pharmacology*; D012039:Regional Blood Flow / Q000187:drug effects; D014664:Vasodilation
chemical_list: D011433:Propranolol; D005996:Nitroglycerin