Methods To analyse enzyme activity,electrophoresis,immunological measurment,chramatography and phosphatidase D of 500 normal child.

收集儿童及青少年不同年龄组正常人血清500,酶活性分、电泳、免疫测定、层及酶分解试验。

The aim of this work was to illuminate the difference of immunological reaction between intraspecific and interfamily pregnancy and to primarily grope for the possible reasons of i.

本研究的目的同种妊娠和科间妊娠之间免疫反应的差异,并初步探讨科间妊娠中流产的可能原因。