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自1964年Diczfalusy首先提出胎儿胎盘单位(Feto-placental unit)的概念后,二十年来,不少学者对了解胎儿胎盘单位功能以监护胎儿宫内情况作了大量探索.现已公认:孕期雌三醇(estriol——简称E_3)的测定是了解胎儿胎盘单位功能较准确的指标.特复习文献综述如下.
Since Diczfalusy first proposed the concept of Feto-placental unit in 1964, many scholars have made a great deal of exploration into the function of fetal placenta in monitoring the status of the fetus in the past 20 years. Determination of alcohol (estriol - referred to as E_3) is to understand the function of fetal placenta more accurate indicators of special review literature review is as follows.