3Burrows R. Studies on the carrier state of cattle exposed to foot and mouth disease [J]. Hygiene, 1966,64:81-90.
4Egholm M, Buchardt O, Christensen L, et al. DNA hybridises to complementary oligo-nucleotides obeying the Watson-Crick hydrogen-bonding rules [J]. Nature,1993, 365:566 -568.
5Haase A T, Retzel E F, Staskus K A. Amplification and detection of lentiviral DNA inside cells [J]. Proc Natl Acad Sci USA, 1990, 87:4 971-4 975.
6Woodbury E L, Ilott M C, Brown C C, et al. Optimisation of an in situ hybridisation technique for the detection of foot-and-mouth disease virus in bovine tissues using the digoxigenin system [J]. J Virol Methods, 1995, 51:89-93.
7Murphy M L, Forsyth M A, Belsham G J, et al. Localization of foot-and-mouth disease virus RNA by in situ hybridization within bovine tissues [J]. Virus Res, 1999, 62:67-76.
8Brown C C, Meyer R F, Olander H J, et al. A pathogenesis study of foot-and-mouth disease in cattle,using in sltu hybridization [J]. Vet Pathol, 1992, 56:189-193.
9Brown C C, Olander H J, Meyer R F. A preliminary study of the pathogenesis of foot-and-mouth disease virus using in situ hybridization[J]. Vet Pathol, 1991,28: 216-222.
10Zhang Z D, Kitching R P. A sensitive method for the deteetion of FMDV by in situ hybridization using biotin labelled oligodeo-xynueleotides signal amplifieation[J]. J Virol Meth, 2000, 88:187-192.
