Persistence of S typhimurium in calf rearing premises.
Twiddy
N
N
Hopper
D W
DW
Wray
C
C
McLaren
I
I
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000453:epidemiology*; D004196:Disease Outbreaks / Q000662:veterinary*; D006799:Housing, Animal; D012481:Salmonella Infections, Animal / Q000453:epidemiology*; D012486:Salmonella typhimurium / Q000235:genetics