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Chen H, Subbarao K, Swayne D, Chen Q, Lu X, Katz J, Cox N, Matsuoka Y.Chen H, et al. Among authors: chen q.Vaccine. 2003 May 16;21(17-18):1974-9. doi: 10.1016/s0264-410x(02)00809-5.Vaccine. 2003.PMID: 12706686
Tian G, Zhang S, Li Y, Bu Z, Liu P, Zhou J, Li C, Shi J, Yu K, Chen H.Tian G, et al. Among authors: chen h.Virology. 2005 Oct 10;341(1):153-62. doi: 10.1016/j.virol.2005.07.011.Virology. 2005.PMID: 16084554Free article.
Li Z, Chen H, Jiao P, Deng G, Tian G, Li Y, Hoffmann E, Webster RG, Matsuoka Y, Yu K.Li Z, et al. Among authors: chen h.J Virol. 2005 Sep;79(18):12058-64. doi: 10.1128/JVI.79.18.12058-12064.2005.J Virol. 2005.PMID: 16140781Free PMC article.
Chen H, Li Y, Li Z, Shi J, Shinya K, Deng G, Qi Q, Tian G, Fan S, Zhao H, Sun Y, Kawaoka Y.Chen H, et al.J Virol. 2006 Jun;80(12):5976-83. doi: 10.1128/JVI.00110-06.J Virol. 2006.PMID: 16731936Free PMC article.