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Li, Chengjun, Masato Hatta, Chairul A. Nidom, Yukiko Muramoto, Shinji Watanabe, Gabriele Neumann, and Yoshihiro Kawaoka. Reassortment between Avian H5N1 and Human H3N2 Influenza Viruses Creates Hybrid Viruses With Substantial Virulence. National Academy of Sciences, 2010.

Li, Chengjun, et al. Reassortment between Avian H5N1 and Human H3N2 Influenza Viruses Creates Hybrid Viruses With Substantial Virulence. National Academy of Sciences, 2010.