作者单位:
Friedrich Loffler Inst, Inst Diagnost Virol, Sudufer 10, D-17493 Greifswald, Germany
[1]
Wageningen Univ, Dept Anim Sci, Quantitat Vet Epidemiol, Radix Bldg 107,Droevendaalsesteeg 1, NL-6708 PB Wageningen, Netherlands
[2]
Univ Wageningen & Res Ctr, Cent Vet Inst, Dept Virol, Houtribweg 39, NL-8221 RA Lelystad, Netherlands
[3]
发布时间
2017-04-05