Research Article
Homologous recombination as an evolutionary force in the avian influenza A virus
Cheng-Qiang He1,*, Zhi-Xun Xie2,*, Guan-Zhu Han1, Jian-Bao Dong2, Dong Wang1, Jia-Bo Liu2, Le-Yuan Ma1, Xiao-Fei Tang2, Xi-Ping Liu1, Yao-Shan...