Intensive livestock production: "costs exceed benefits".
D000822:Animal Husbandry / Q000191:economics*; D000818:Animals; D000829:Animals, Domestic / Q000254:growth & development; D002417:Cattle; D003362:Cost-Benefit Analysis; D004739:England; D006799:Housing, Animal; D008414:Mastitis, Bovine / Q000517:prevention & control