title: Coronary collateral circulation and myocardial blood flow reserve.
mesh_terms: D000328:Adult; D006328:Cardiac Catheterization; D002302:Cardiac Output; D002932:Cineangiography; D003097:Collateral Circulation; D003326:Coronary Circulation; D003327:Coronary Disease / Q000175:diagnosis / Q000503:physiopathology*; D005260:Female; D006801:Humans; D007545:Isoproterenol; D008297:Male; D008875:Middle Aged; D009206:Myocardium / Q000378:metabolism; D010101:Oxygen Consumption; D005082:Physical Exertion
chemical_list: D007545:Isoproterenol