3Ellis J0 Hassard L, Clark E, et al. Isolation of circovirus from lesions of pigs with postweaning muhisystemic wasting syndrome [J]. CanVet J, 1998, 39(1) : 44-51.
4Mcneilly F, Kennedy S, Moffett D hybridization and et al. A comparison of in situ try for the detection of a new porcine circovirus in formalin-fixed tissues from pigs with post-weaning muhisystemic wasting syndrome (PMWS) [J]. J Virol Methods, 1999, 80(2): 123-128.
5Ellis J, Clark E, Haines D, et al. Porcine circovirus 2 and concurrent infections in the field [J]. Vet Microbiol, 2004, 98(2) : 159- 163.
6Nayar G P S,Canadian Veterinary Journal,1997年,38卷,6期,385页
5Grau-Roma L,Fraile L,Segalés J.Recent advances in the epidemiology,diagnosis and control of diseases caused by porcine circovirus type 2[J].Vet J,2011,187(1):23-32.
6Zhai S L,Chen S N,Xu Z H,et al.Porcine circovirus type 2in China:an update on and insights to its prevalence and control[J].Virol J,2014(11):88.
7Ge X,Wang F,Guo X,et al.Porcine circovirus type 2and its associated diseases in China[J].Virus Res,2012,64(1/2):100-106.
8Zhai S L,Chen S N,Wei Z Z,et al.Co-existence of multiple strains of porcine circovirus type 2in the same pig from China[J].Virol J,2011(8):517.
9Grau-Roma L,Hjulsager C K,Sibil A M,et al.Infection,excretion and seroconversion dynamics of porcine circovirus type 2(PCV2)in pigs from post-weaning multisystemic wasting syndrome(PMWS)affected farms in Spain and Denmark[J].Vet Microbiol,2009,135(3/4):272-282.
10Segale's J,Olvera J,Grau-Roma L,et al.PCV2genotype definition and nonienclature[J].Vet Rec,2008,162:867-868.