AKHA - Rytik,P.G.; Protas,I.I.; Nedz'ved',M.K.; Lystsova,E.G.; Nikolaeva,S.N. - [Creutzfeldt-Jakob disease (prevalence and the problems of etiology and transmission)] - Bolezn' Kreittsfel'dta-Iakoba (rasprostranenie, voprosy etiologii i transmissii) - Voprosy Virusologii 1984 Mar-Apr; 29(2): 227-30