共 20 条
[1]
BEZUIDENHOUT JD, 1987, ONDERSTEPOORT J VET, V54, P205
[3]
BURNETTE WN, 1981, ANAL BIOCHEM, V112, P195, DOI 10.1016/0003-2697(81)90281-5
[4]
du Plessis J L, 1971, J S Afr Vet Med Assoc, V42, P217
[5]
DUPLESSIS JL, 1985, ONDERSTEPOORT J VET, V52, P55
[6]
DUPLESSIS JL, 1987, ONDERSTEPOORT J VET, V54, P327
[8]
HAIG D. A., 1952, Journal of the South African Veterinary Medical Association, V23, P167