ADTQ - Enders,M.; Frohlich,E.; Hassler,D.; Kretzschmar,H.A. - [BSE (bovine spongiform encephalopathy) and the new variant of Creutzfeldt-Jakob disease] - BSE und die neue Variante der Creutzfeldt-Jakob-Krankheit - Deutsche medizinische Wochenschrift 2001 Jan 26; 126(4): A55-6
ABDI - Beck,E.; Bak,I.J.; Christ,J.F.; Gajdusek,D.C.; Gibbs,C.J.Jr.; Hassler,R. - Experimental kuru in the spider monkey. Histopathological and ultrastructural studies of the brain during early stages of incubation. - Brain: A Journal of Neurology 1975 Dec; 98(4): 595-612