Salmonellosis and intensive farming.
D000003:Abattoirs; D000383:Agriculture; D000818:Animals; D002417:Cattle; D003140:Communicable Disease Control; D006801:Humans; D011200:Poultry; D011201:Poultry Diseases; D011634:Public Health; D012481:Salmonella Infections, Animal; D012756:Sheep; D013552:Swine