Avian influenza virus seroprevalence in poultry in the Netherlands, 2007–2009.
收藏数据链接:
官方服务:
资源简介:
Total number of poultry farms sampled for antibody detection in time presented per month (A) and per year (B).
创建时间:
2017-03-10

Total number of poultry farms sampled for antibody detection in time presented per month (A) and per year (B).