Tricuspid atresia in a foal and a lamb.
D000818:Animals; D006330:Heart Defects, Congenital / Q000473:pathology / Q000662:veterinary*; D006734:Horse Diseases / Q000473:pathology*; D006736:Horses; D012756:Sheep; D012757:Sheep Diseases / Q000473:pathology*; D014261:Tricuspid Valve / Q000002:abnormalities* / Q000473:pathology