Three H_3 subtype strains of Swine influenza virus(SIV), which were named SSH1, SFJ1 and SHB1,were isolated from Shanghai, Fujian and Hubei.

• 用非免疫鸡胚从我国上海、福建、湖北分离到3株猪流感病毒,分别命名为SSH1、SFJ1和SHB1。