Patterson, D F Hereditary defects of the conotruncal septum in Keeshond dogs: pathologic and genetic studies. [electronic resource] - The American journal of cardiology Aug 1974 - 187-205 p. digital Publication Type: Journal Article ISSN: 0002-9149 Standard No.: 10.1016/0002-9149(74)90198-2 doi Subjects--Topical Terms: AnimalsAorta, Thoracic--abnormalitiesDog Diseases--geneticsDogsDuctus Arteriosus, Patent--geneticsFemaleHeart Aneurysm--congenitalHeart Septal Defects, Ventricular--geneticsMalePapillary Muscles--abnormalitiesPulmonary Valve Stenosis--congenitalSubclavian Artery--abnormalitiesTricuspid Valve--abnormalitiesVenae Cavae--abnormalities