Identification of two linear B-cell epitopes from West Nile virus NS1 by screening a phage-displayed random peptide library oleh Qin Yong-Li, Wang Ling-Feng, Geng Hong-Wei, Zhao Jing, Yang Tao, Liu Ni-Hong, Ma Jian-Nan, Sun En-Cheng, Bu Zhi-Gao, Yang Yin-Hui, Lunt Ross A, Wang Lin-Fa, Wu Dong-Lai