FENNER, F., BACHMANN, P. A., GIBBS, E. P. J., MURPHY, F. A., STUDDERT, M. J., & WHITE, D. O. (1987). Determinants of Host Resistance. Veterinary Virology.

FENNER, FRANK, PETER A. BACHMANN, E. PAUL J. GIBBS, FREDERICK A. MURPHY, MICHAEL J. STUDDERT, ja DAVID O. WHITE. "Determinants of Host Resistance." Veterinary Virology 1987.

FENNER, FRANK, et al. "Determinants of Host Resistance." Veterinary Virology 1987.