Adenocarcinoma of the oviduct in laying hens.
D000230:Adenocarcinoma / Q000662:veterinary*; D000818:Animals; D002645:Chickens; D005260:Female; D010057:Oviducts; D011201:Poultry Diseases / Q000453:epidemiology*; D014565:Urogenital Neoplasms / Q000662:veterinary*