Lesions of epididymides and testes from infertile bulls.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000473:pathology*; D004822:Epididymis / Q000473:pathology*; D007248:Infertility, Male / Q000662:veterinary*; D008297:Male; D012661:Semen; D013094:Spermatozoa / Q000166:cytology; D013733:Testicular Diseases / Q000662:veterinary*; D013737:Testis / Q000473:pathology*