title: Segmental degeneration of the epididymis in aged F344 rats.
mesh_terms: D000375:Aging; D000818:Animals; D004822:Epididymis / Q000473:pathology*; D008297:Male; D051381:Rats; D011916:Rats, Inbred F344; D011919:Rats, Inbred Strains; D012376:Rodent Diseases / Q000473:pathology*; D013733:Testicular Diseases / Q000473:pathology / Q000662:veterinary