5Moennig,V.The hog cholera virus[J].Comparative im-munology,microbiology and infectious diseases.1992,15(3):189-201.
6McBryde,C.N.Hog Cholera[J].Yearbook of agriculture.1942:673-685.
7Torrey,J.P.Hog Cholera[J].Yearbook of agriculture.1956:354-362.
8Susa,M.Konig,M.Saalmuller,A.Reddehase,M.J.Thiel,H.J.Pathogenesis of classical swine fever:B-lymphocyte deficiency caused by hog cholera virus[J].Journal of virology.Feb 1992,66(2):1171～1175.
