title: Coronary circulation during pacing-induced tachycardia.
mesh_terms: D000328:Adult; D000368:Aged; D001783:Blood Flow Velocity; D001794:Blood Pressure; D002404:Catheterization; D003326:Coronary Circulation; D005260:Female; D006321:Heart / Q000503:physiopathology; D006327:Heart Block / Q000503:physiopathology; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D010100:Oxygen / Q000097:blood; D010101:Oxygen Consumption; D010138:Pacemaker, Artificial; D005082:Physical Exertion; D013610:Tachycardia / Q000503:physiopathology*; D014655:Vascular Resistance
chemical_list: D010100:Oxygen