共 36 条
[1]
BARTHA A, 1966, ACTA VET ACAD SCI H, V16, P357
[2]
CHOW TL, 1955, P US LIVESTOCK SANIT, P168
[4]
de Villiers E M, 1975, S Afr J Med Sci, V40, P165
[9]
HAZLETT DTG, 1980, CAN VET J, V21, P162
[10]
HERRING AJ, 1983, INT HERPESVIRUS WORK, P40