用氚標(biāo)記雌二醇結(jié)合法測(cè)定瘤內(nèi)的ER結(jié)合位點(diǎn)數(shù).ER binding sites in tumor were determinedby tritiated estradiol binding method.采用酶免疫分析法測(cè)定血清雌二醇 ( E2 ) 水平.In addition , E 2 in blood were determinated by enzyme immunoassay ( EIA ).目的:通過分析放射免疫測(cè)定(RIA...