图：工作人员在廊坊三河良驹养殖中心马场采样 为保障马匹福利安全，加强对马流感的预防和控制，中国马会开展的秋季马流感抗体检测采样工作正式启动。本次活动由中国马会会员单位北京中海生物科技有限公司提供...
: staff in Langfang Sanhe horse breeding center Racecourse sampling is to guarantee the safety of the welfare of horses, strengthen against equine influenza prevention and control, the horse will be carried out in autumn of equine influenza antibody detection and sampling work officially started. The event by the China Association of member units of Beijing, China Sea Biotechnology Co., ltd....
