共 25 条
- [2] ALEXANDER DJ, 1979, RES VET SCI, V26, P17
- [4] BANKOWSKI RA, 1964, 68 ANN P US LIV SAN, P495
- [5] Fabris G., 1977, Clinica Veterinaria, V100, P448
- [6] Hanson R. P., 1975, Isolation and identification of avian pathogens,, P160
- [7] HINSHAW VS, 1978, AVIAN DIS, V22, P23
- [8] LANG G, 1972, B WORLD HEALTH ORGAN, V47, P515
- [9] LANG G, 1968, CANADIAN VET J, V9, P22