The incidence of breast-blister down-grading in broiler chickens.
D000818:Animals; D002645:Chickens; D003560:Cysts / Q000453:epidemiology / Q000662:veterinary*; D005260:Female; D005511:Food Handling; D005513:Food Inspection; D006799:Housing, Animal; D008297:Male; D008321:Mammary Glands, Animal; D011201:Poultry Diseases / Q000453:epidemiology*