Efficacy of examining rectal swabs to detect swine Salmonella carriers.
D000818:Animals; D002353:Carrier State / Q000662:veterinary; D002432:Cecum / Q000382:microbiology; D005243:Feces / Q000382:microbiology; D012007:Rectum / Q000382:microbiology; D012481:Salmonella Infections, Animal / Q000175:diagnosis*; D012703:Serotyping; D013552:Swine; D013553:Swine Diseases / Q000175:diagnosis*