Identified CH02 Srains of Avian in Fluenza Virus (H9) and Molecular Characteristics of the NS Gene
LI Yan;LI Xin-sheng;WANG Ze-ren;LIU Wen-jie;HUANG Zong-mei;CUI Pei;CUI Bao-an
. 2011, (4): 80 -83 .