FMD and the contiguous cull.
Donaldson
Alex
A
D000818:Animals; D002417:Cattle; D004196:Disease Outbreaks / Q000517:prevention & control / Q000662:veterinary*; D037901:Euthanasia, Animal / Q000379:methods*; D005536:Foot-and-Mouth Disease / Q000517:prevention & control*; D012756:Sheep; D013552:Swine