1Hill H.Overview and history of mystery swine disease (swine infertility and respiratory syndrome) [C]//Proceedings of the Mystery Swine Disease Committee Meeting.Madison:Livestock Conservation Institute,1990 : 29-30.
2Collins J E, Benfield D A, Christianson W T, et al. Isolation of swine infertility and respiratory syndrome virus (isolate ATCCVR-2332) in North America and experimental reproduction of the disease in gnotobiotic pigs. [J ]. J Vet Diagn Invest, 1992, 4:117-126.
3Terpstra C, Wensvoort G, Pol J M.Experimental reproduction of porcine epidemic abortion and respiratory syndrome (mystery swine disease) by infection with Lelystad virus: Koeh's postulates fulfilled[J].Vet Q, 1991,13(3) : 131-136.
4Bilodeau R, Archambault D, Vezina S A, et al. Persistence of porcine reproduetive and respiratory syndrome virus in fection in a swine operation[J]. Can J Vet Res,1994,58(4) :291-298.
5Wensvoort G, Terpstra C, Pol J M, et al. Mystery swine disease in the Netherlands: the isolation of Lelystad virus [J].Vet Q, 1991,13 (3) : 121-130.
6Albina E, Pirriou L, Hutet E, et al. Immune responses in pigs infected with porcine reproduetive and respiratory syndrome virus (PRRSV) [ J ]. Vet Immunol Immunopathol,1998,61 ( 1 ) : 49-66.
9Tong G Z, Zhou Y J, Hao X F, et al. Highly pathogenic porcine reproductive and respiratory syndrome, China [J]. Emerg Infect Dis, 2007,13(9) : 1434-1436.
