ria radioimmunoassay

基本解释

The blood level of endothelin (ET) was determined by radioimmunoassay (RIA).
采用特异性放免疫分析法测定血浆ET水平。
Radioimmunoassay(RIA) was used to measure the estradiol(E_2) and testosterone(T) content in serum.
采用放射免疫分析方法测定血清中雌二醇、睾酮的含量；
Methods:Dynamicly FT3? FT4, and TSH were detected with radioimmunoassay(RIA). Myocardial enzyme spectrums were examined by speed rate method in 20 patients with sporadic cretinism.
方法：用放射免疫法测定FT3、FT4、TSH ，用速率法测定心肌酶谱，对2 0例散发性克汀病进行动态观察。