共 33 条
- [1] AMJADI AR, 1975, 20TH P WORLD VET C T, V1, P503
- [2] Andreani E., 1974, Annali della Facolta di Medicina Veterinaria di Pisa, V27, P33
- [3] BEAMER P. D., 1953, Veterinary Medicine, V48, P365
- [4] CACCHIONE RA, 1963, 17 P WORLD C HAN, V1, P427
- [5] DAVIDSON JN, 1980, J AM VET MED ASSOC, V176, P124
- [6] Dikken H, 1978, METHOD MICROBIOL, P259, DOI DOI 10.1016/S0580-9517(08)70493-8
- [7] ANTIBODIES TO LEPTOSPIRA IN SERA OF ABORTED BOVINE FETUSES [J]. VETERINARY RECORD, 1978, 103 (11) : 237 - 239
- [8] ELLIS WA, 1982, VET REC, V110, P147, DOI 10.1136/vr.110.7.147
- [9] ELLIS WA, 1981, VET REC, V108, P55
- [10] ELLIS WA, 1983, EQUINE VET J