[Catheterization of the coronary venous sinus in the dog].
D000818:Animals; D006328:Cardiac Catheterization; D002404:Catheterization; D054326:Coronary Sinus; D003331:Coronary Vessels; D004285:Dogs; D006321:Heart; D014680:Veins
CORONARY VESSELS; HEART CATHETERIZATION/experimental