共 8 条
- [1] BLOOD DC, 1989, VET MED TXB DISEASES, P612
- [2] DICKIE CW, 1978, J AM VET MED ASSOC, V173, P306
- [3] LEADER G. H., 1952, Veterinary Record, V64, P241
- [4] MASON J. H., 1938, ONDCRSTEPOORT JOUR VET SCI AND ANIMAL INDUST, V11, P333
- [5] MONTGOMERIE R. F., 1937, Veterinary Record, V49, P398
- [6] PEARSON EG, 1986, J AM VET MED ASSOC, V188, P1309
- [8] Sterne M., 1975, PATHOG, P79