1. Transmissible spongioform encephalopathies and human neurodegenerative disease;Esmonde TFG;Br J Hosp Med,1993
2. BSE: stock-taking;Collee JG;Lancet,1993
3. Public health issues related to animal and human spongioform encephalopathies: memorandum from WHO meeting;WHO Bull OMS,1992
4. The evolution of virus diseases: their emergence, epidemicity, and control;Wathanson N;Virus Research,1993
5. Bovine spongioform encephalopathy;Zoonoses control;Weekly epidemiological record, WHO.,1996