2O' Connor B, Gauvreau H,West K,et al. Multiple porcine circovirus 2-associated abortions and reproductive failure in a multisite swine production unit[J].Can Vet J.2001,42(7):551-3.
3Bogdan J, West K, Clark E,et al. Association of porcine circovirus 2 with reproductive failure in pigs: a retrospective study,1995 -1998 [J].Can Vet J. 2001,42(7):548-50.
4Harms P A,Sorden S D,Halbur P G et al.Three cases of porcine respiratory disease complex associated with porcine circovirus type 2infection [J].Journal of Swine Health and Production,2002,38:528-539.
5Lark E G. Postweaning multisystemic wasting sysdrome [A].Proceedings of the Americans Association of Swine Practitioners [C].1997.499-501.
6Meehan B M, McNeilly F,Todd D et al. Characterization of novel circovirus DNAs associated with wasting syndromes in pigs [J].J Gen Virol. 1998,79 (9):2171-9.
7Egales J, Alonso F, Rosell C,et al, Pujols J, Dominguez J, Domingo M. Changes in peripheral blood leukocyte populations in pigs with natural postweaning multisystemic wasting syndrome (PMWS)[J]. Vet Immunol Immunopathol. 2001,81(1-2):37-44.
8Molnar T, Glavits R, Szeredi L et al. Occurrence of porcine dermatitis and nephropathy syndrome in Hungary [J]. Acta Vet Hung,2002,50(1):5-16.
9Meehan B M, McNeilly F, McNair I, Walker I, et al. Isolation and characterization of porcine circovirus 2 from cases of sow abortion and porcine dermatitis and nephropathy syndrome[J]. Arch Virol. 2001,146(4):835-42.