共 23 条
[2]
BENSON ML, 1978, CAN J COMP MED, V42, P368
[3]
CARTER G. R., 1956, CANADIAN JOUR COMP MED AND VET SCI, V20, P289
[5]
FRANK GH, 1978, J CLIN MICROBIOL, V7, P142
[6]
FRIEND SCE, 1977, CAN J COMP MED, V41, P77
[7]
HAMDY AH, 1967, AM J VET RES, V28, P1019
[8]
HO CK, 1979, CAN J COMP MED, V43, P223
[10]
JERICHO KWF, 1976, CAN VET J, V17, P194