The time-course of the development of collateral circulation folowing gradual coronary occlusion in the pig.
D000818:Animals; D002932:Cineangiography; D003097:Collateral Circulation; D003327:Coronary Disease / Q000503:physiopathology*; D003331:Coronary Vessels / Q000601:surgery; D008954:Models, Biological; D013552:Swine; D013997:Time Factors