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<xml><bibliography><APA>Napawan Bunpapong และผู้แต่งคนอื่นๆ. (2008) Infection of avian influenza virus (H5N1) isolated in Thailand using tracheal culture. Chulalongkorn University:ม.ป.ท.</APA><Chicago>Napawan Bunpapong และผู้แต่งคนอื่นๆ. 2008. Infection of avian influenza virus (H5N1) isolated in Thailand using tracheal culture. ม.ป.ท.:Chulalongkorn University;</Chicago><MLA>Napawan Bunpapong และผู้แต่งคนอื่นๆ.  Infection of avian influenza virus (H5N1) isolated in Thailand using tracheal culture.  ม.ป.ท.:Chulalongkorn University, 2008. Print.</MLA></bibliography></xml>
