Cite
A D200N hemagglutinin substitution contributes to antigenic changes and increased replication of avian H9N2 influenza virus.
MLA
Song, Jingwei, et al. “A D200N Hemagglutinin Substitution Contributes to Antigenic Changes and Increased Replication of Avian H9N2 Influenza Virus.” Veterinary Microbiology, vol. 245, June 2020, p. N.PAG. EBSCOhost, https://doi.org/10.1016/j.vetmic.2020.108669.
APA
Song, J., Wang, C., Gao, W., Sun, H., Jiang, Z., Wang, K., Ren, X., Wang, Z., Tong, Q., Wang, M., Sun, H., Sun, Y., Liu, J., & Pu, J. (2020). A D200N hemagglutinin substitution contributes to antigenic changes and increased replication of avian H9N2 influenza virus. Veterinary Microbiology, 245, N.PAG. https://doi.org/10.1016/j.vetmic.2020.108669
Chicago
Song, Jingwei, Chenxi Wang, Weihua Gao, Haoran Sun, Zhimin Jiang, Kaijing Wang, Xiaolei Ren, et al. 2020. “A D200N Hemagglutinin Substitution Contributes to Antigenic Changes and Increased Replication of Avian H9N2 Influenza Virus.” Veterinary Microbiology 245 (June): N.PAG. doi:10.1016/j.vetmic.2020.108669.