We measured the serum estradiol (E_2) andtestosterone (T) in men with acute myocardialinfarction (AMI) and old myocardial infarction (OMI)by radioimmunoassay.

• 本文用放免方法检测了男性急性心肌梗塞(AMI)及陈旧性心肌梗塞(OMI)患者血清雌二醇(E_2)和辜酮(T)水平的变化。