共 12 条
[3]
CHELLE P. L., 1942, Bulletin de l'Academie Veterinaire de France, V15, P294
[4]
Gordon W. S., 1946, VET REC, V58, P516
[5]
HADLOW W. J., 1961, RES VET SCI, V2, P289
[7]
HOURRIGAN JL, 1969, J AM VET MED ASSOC, V154, P538
[8]
KIMBERLIN RH, 1990, TOPLEY WILSONS PRINC, V4, P672
[9]
Palsson P. A., 1979, Slow transmissible diseases of the nervous system. Volume 1., P357
[10]
PARRY HB, 1983, SCRAPIE DIS SHEEP, P31