Jackw -ook DH, et al. Antigenic diversity of infectious bursal disease virus. Av -i Disease, 1987, 31: 766~770.
[6]
崔静, 等 . 传染性法氏囊病病毒 C J801BK F 毒株 V P2cDN A 基因结构的分析 . 病毒学报 , 1995, 11( 3): 234~240.
[7]
Rosenberg er JK, et al. U se of infectious bursal disease virus variant vaccine in broiler sand broiler breeders. In: Proceeding of 36th Western Poultry Disease Conference. Davis Califonia, 1987, 105~109.