1. Arstila, A. U., Trump, B. E.: Studies on cellular autophagocytosis. The formation of autophagic vacuoles in the liver after glucagon administration. Amer. J. Path.53, 687?734 (1968).
2. Bignami, A., Parry, H. B.: Electron microscopic observations in slow virus infections of the central nervous system, p. 933?934. In: Rapports du VI� Congr�s International de Neuropathologie, Paris, Septembre 1970, Paris: Masson 1970.
3. Bonduelle M., Escourolle R., Ribadeau Dumas, J. L., Merland, M.: Maladie de Creutzfeldt-Jakob familiale. Rev. neurol. (� para�tre).
4. Lampert, P. N., Earle, K. M., Gibbs, C. J., Gajdusek, D. C.: Electron microscopic studies on experimental spongiform encephalopathies (Kuru and Creutzfeldt-Jakob disease) in chimpanzees, p. 916?930. In: Rapports du VI� Congr�s International de Neuropathologie, Paris, Septembre 1970. Paris: Masson 1970.
5. Ribadeau Dumas, J. L.: Contribution � l'�tude ultrastructurale du syndrome de Creutzfeldt-Jakob. Th�se, Paris 1968.