共 72 条
- [12] COLEMAN JD, 1975, AGR PRACTICE, V12, P191
- [13] Cottereau P., 1962, Rev. Med. vet., V113, P34
- [14] DAUBE G, 1992, ANN MED VET, V136, P5
- [15] ENGLISH A W, 1985, Australian Veterinary Journal, V62, P320, DOI 10.1111/j.1751-0813.1985.tb14918.x
- [16] ENGLISH JE, 1966, J AM VET MED ASSOC, V149, P1565
- [17] ESPINASSE J, 1980, B GTV, V80, P33
- [18] EUSTIS SL, 1981, J AM VET MED ASSOC, V178, P732
- [19] FRANK FW, 1956, AM J VET RES, V17, P492
- [20] GLENNY AT, 1934, J PATHOL, V37, P53