新型重配A（H7N9）流感病毒<em>NA</em>基因序列分析

刘永宏，赵丽，代艳艳

Sequence Analysis of NA Gene of the Novel Reassortment Influenza A (H7N9) Virus

LIU Yong-hong, ZHAO Li, DAI Yan-yan

中国畜牧兽医 . 2014, (2): 43 -49 .