共 14 条
[2]
BANDARANYAKE A, 1967, CEYLON VET, V9, P59
[3]
Edwards, 1962, IDENTIFICATION ENTER
[4]
Fish N A, 1967, Can Vet J, V8, P152
[5]
Mare I J, 1966, S Afr Med J, V40, P980
[7]
McKay K A, 1960, Can Vet J, V1, P144
[10]
SMITH DH, 1969, 1679 NAT AC SCIENC P, P334