Method: By means of RIA, the serum level of T_3,T_4,rT_3 and T_3/rT_3 of Fc mice was detected at day 7 and day 13 after they were modeled.

• 方法:采用放射免疫分析法检测前胃癌荷瘤小鼠荷瘤用药7天、13天时血清T_3、T_4、rT_3、T_3/rT_3水平。