Could it happen here?
Herrick
J B
JB
D000820:Animal Diseases / Q000453:epidemiology* / Q000635:transmission; D000818:Animals; D002006:Brucellosis / Q000453:epidemiology / Q000635:transmission / Q000662:veterinary; D002417:Cattle; D006691:Classical Swine Fever / Q000453:epidemiology / Q000635:transmission; D004196:Disease Outbreaks / Q000662:veterinary*; D016643:Encephalopathy, Bovine Spongiform / Q000453:epidemiology / Q000635:transmission; D005536:Foot-and-Mouth Disease / Q000453:epidemiology / Q000635:transmission; D013552:Swine; D014481:United States / Q000453:epidemiology