Congenital retention cysts of the epididymis in rams.
D000818:Animals; D003560:Cysts / Q000151:congenital / Q000662:veterinary*; D004822:Epididymis; D008297:Male; D012756:Sheep; D012757:Sheep Diseases / Q000151:congenital*; D013733:Testicular Diseases / Q000151:congenital / Q000662:veterinary