4Meng X J, Purcell R H, Halbur P G,et al. A novel virus in swine is closely related to the human hepatitis E virus[J]. Proc Natl Acad Sci U S A,1997, 94(18) : 9860-9865.
5Surjit M, Jameel S, Lal S K. Cytoplasmic localization of the ORFZ protein of hepatitis E virus is dependent on its ability to undergo retrotranslocation from the endoplasmic reticulum[J]. J Virol, 2007, 81(7): 3339-3345.
7Surjit M, Jameel S, Sunil K L. Cytoplasmic localization of the ORF2 protein of hepatitis E virus is dependent on its ability to undergo retrotranslocation from the endoplasmic reticulum[J]. J Virol, 2007,81 (7): 3339- 3345.