title: COLLATERALS AND CORONARY ARTERY NARROWING. I. THE EFFECT OF CORONARY ARTERY NARROWING ON COLLATERAL CHANNELS IN SWINE.
mesh_terms: D000792:Angiography; D000818:Animals; D001775:Blood Circulation; D001794:Blood Pressure; D003097:Collateral Circulation; D003327:Coronary Disease; D003331:Coronary Vessels; D006801:Humans; D010336:Pathology; D010417:Pentaerythritol Tetranitrate; D010600:Pharmacology; D010827:Physiology; D012106:Research; D013552:Swine
chemical_list: D010417:Pentaerythritol Tetranitrate
keywords: ANGIOGRAPHY; BLOOD CIRCULATION; BLOOD PRESSURE; COLLATERAL CIRCULATION; CORONARY DISEASE; CORONARY VESSELS; EXPERIMENTAL LAB STUDY; PATHOLOGY; PENTAERYTHRITOL TETRANITRATE; PHARMACOLOGY; PHYSIOLOGY; SWINE