Comments on bovine spongiform encephalopathy.
Marsh
R F
RF
D000821:Animal Feed; D000818:Animals; D001927:Brain Diseases / Q000517:prevention & control / Q000662:veterinary*; D002417:Cattle; D002418:Cattle Diseases / Q000517:prevention & control*; D012897:Slow Virus Diseases / Q000517:prevention & control / Q000662:veterinary*; D014481:United States