共 13 条
[3]
HAAG J, 1965, B OFFICINE INT EPIZO, V68, P163
[4]
Hess W R, 1971, Virol Monogr, V9, P1
[5]
Hess W. R., 1960, Bulletin of epizootic diseases of Africa, V8, P317
[6]
MALMQUIST WA, 1960, AM J VET RES, V21, P104
[7]
MALMQUIST WA, 1962, AM J VET RES, V23, P241
[9]
REED L. J., 1938, AMER JOUR HYG, V27, P493