“雌二醇”的英语？

用氚标记雌二醇结合法测定瘤内的ER结合位点数.ER binding sites in tumor were determinedby tritiated estradiol binding method.采用酶免疫分析法测定血清雌二醇 ( E2 ) 水平.In addition , E 2 in blood were determinated by enzyme immunoassay ( EIA ).目的:通过分析放射免疫测定(RIA...