title: Harvard study finds BSE poses little threat to U.S. consumers, agriculture.
mesh_terms: D000821:Animal Feed / Q000592:standards*; D000818:Animals; D002417:Cattle; D003140:Communicable Disease Control / Q000592:standards; D003257:Consumer Product Safety; D016643:Encephalopathy, Bovine Spongiform / Q000453:epidemiology / Q000517:prevention & control*; D006801:Humans; D014481:United States / Q000453:epidemiology; D016885:United States Department of Agriculture / Q000331:legislation & jurisprudence; D014483:United States Dept. of Health and Human Services