title: Effect of beta-adrenergic excitation on collateral coronary blood flow.
mesh_terms: D000818:Animals; D001794:Blood Pressure / Q000187:drug effects; D003097:Collateral Circulation / Q000187:drug effects*; D003326:Coronary Circulation / Q000187:drug effects*; D003331:Coronary Vessels / Q000294:innervation; D004285:Dogs; D004305:Dose-Response Relationship, Drug; D006339:Heart Rate / Q000187:drug effects; D007545:Isoproterenol / Q000008:administration & dosage / Q000494:pharmacology*; D008026:Ligation; D011674:Pulse / Q000187:drug effects; D012039:Regional Blood Flow / Q000187:drug effects; D014666:Vasomotor System / Q000187:drug effects
chemical_list: D007545:Isoproterenol