[=immunosuppressive acidic substance]免疫抑制的酸性物质
[=institute of accident surgery]事故外科研究所
[=interatrial septum]心房间隔
[=interatrial shunting]心房间分流
[=intra-amniotic saline infusion]羊膜内盐水输注
[=intrauterine adhesion syndrome]子宫内粘连综合征