Pathogenicity and antigenicity of a new
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X. Lu; D. Cho; H. Hall; T. Rowe; H. Sung; W. Kim; C. Kang; I. Mo; N. Cox; A. Kli
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Article
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2003
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John Wiley and Sons
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English
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## Abstract Avian influenza A viruses are the ancestral origin of all human influenza viruses. The outbreak of highly pathogenic (HP) avian H5N1 in Hong Kong in 1997 highlighted the potential of these viruses to infect and cause severe disease in humans. Since 1999, HP H5N1 viruses were isolated se