Virus isolation yielded 513 AIV isolates consisting of 43 different HA/NA combinations, although exact HA/NA combinations could only be determined for 413 isolates*.
收藏数据链接：
官方服务：
资源简介：
* Mixed infections, consisting of simultaneous infection with multiple viruses were also identified in 20 additional samples, but the exact HA/NA combination could not be determined.
创建时间：
2015-12-02
