Amino acid substitutions in the neuraminidase protein of an H9N2 avian influenza virus affect its airborne transmission in chickens

by Lv, Jing, Wei, Liangmeng, Yang, Yan, Wang, Bingxiao, Liang, Wei, Gao, Yuwei, Xia, Xianzhu, Gao, Lili, Cai, Yumei, Hou, Peiqiang, Yang, Huili, Wang, Airong, Huang, Rong, Gao, Jing, Chai, Tongjie
Published 2015