title: Regression of intercoronary collateral vessels in mongrel dogs after coronary bypass grafting.
mesh_terms: D000818:Animals; D001794:Blood Pressure; D002404:Catheterization; D002932:Cineangiography; D003097:Collateral Circulation / Q000187:drug effects; D017023:Coronary Angiography; D003326:Coronary Circulation; D003331:Coronary Vessels; D004285:Dogs; D009204:Myocardial Revascularization; D005996:Nitroglycerin / Q000494:pharmacology; D012039:Regional Blood Flow; D013895:Thoracic Arteries / Q000601:surgery; D013997:Time Factors
chemical_list: D005996:Nitroglycerin