共 46 条
- [1] BAARS JC, 1986, IPVS C BARCELONA P, P247
- [2] BORDING A, 1986, IPVS C BARCELONA P, P245
- [3] BRANDENBURG AC, 1978, CAN J COMP MED, V42, P23
- [4] CHANTER N, 1986, IPVS C BARCELONA P, P228
- [5] DEGRITZ BG, 1981, THESIS TIERARZTL HOC
- [7] DEJONG MF, 1980, TIJDSCHR DIERGENEESK, V105, P519
- [8] DEJONG MF, 1986, I P V S 9 C, P221
- [9] DEJONG MF, 1980, INT PIG VET SOC C CO, P211
- [10] DEJONG MF, 1983, CEC EUR8643EN REP, P136