APA

Liu J., Okazaki K., Ozaki H., Sakoda Y., Wu Q., Chen F. & Kida H. (20040113). H9N2 influenza viruses prevalent in poultry in China are phylogenetically distinct from A/quail/Hong Kong/G1/97 presumed to be the donor of the internal protein genes of the H5N1 Hong Kong/97 virus. : Avian pathology : journal of the W.V.P.A.

Chicago

Liu Jinhua, Okazaki Katsunori, Ozaki Hiroichi, Sakoda Yoshihiro, Wu Qingmin, Chen Fuyong and Kida Hiroshi. 20040113. H9N2 influenza viruses prevalent in poultry in China are phylogenetically distinct from A/quail/Hong Kong/G1/97 presumed to be the donor of the internal protein genes of the H5N1 Hong Kong/97 virus. : Avian pathology : journal of the W.V.P.A.

Harvard

Liu J., Okazaki K., Ozaki H., Sakoda Y., Wu Q., Chen F. and Kida H. (20040113). H9N2 influenza viruses prevalent in poultry in China are phylogenetically distinct from A/quail/Hong Kong/G1/97 presumed to be the donor of the internal protein genes of the H5N1 Hong Kong/97 virus. : Avian pathology : journal of the W.V.P.A.

MLA

Liu Jinhua, Okazaki Katsunori, Ozaki Hiroichi, Sakoda Yoshihiro, Wu Qingmin, Chen Fuyong and Kida Hiroshi. H9N2 influenza viruses prevalent in poultry in China are phylogenetically distinct from A/quail/Hong Kong/G1/97 presumed to be the donor of the internal protein genes of the H5N1 Hong Kong/97 virus. : Avian pathology : journal of the W.V.P.A. 20040113.