TY - GEN AU - He,Cheng-Qiang AU - Xie,Zhi-Xun AU - Han,Guan-Zhu AU - Dong,Jian-Bao AU - Wang,Dong AU - Liu,Jia-Bo AU - Ma,Le-Yuan AU - Tang,Xiao-Fei AU - Liu,Xi-Ping AU - Pang,Yao-Shan AU - Li,Guo-Rong TI - Homologous recombination as an evolutionary force in the avian influenza A virus SN - 1537-1719 PY - 2009///0203 KW - Animals KW - Chickens KW - China KW - Evolution, Molecular KW - Influenza A Virus, H5N1 Subtype KW - genetics KW - Influenza A Virus, H7N7 Subtype KW - Influenza A Virus, H9N2 Subtype KW - Recombination, Genetic N1 - Publication Type: Journal Article UR - https://doi.org/10.1093/molbev/msn238 ER -