采用放射免疫方法检测血清胰岛素和C肽。

The levels of serum insulin and C-peptide were measured with immunoradiometric assay method .

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方法：采用放射免疫方法检测10例足月新生儿和35例早产儿生后血清表皮生长因子浓度。

Methods Serum EGF concentrations of 10 full-term and 35 premature infants were measured by radio-immunoassay (RIA ) within 24hrs after birth.

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方法：采用放射免疫方法测定早产、足月产及过期产孕妇不同孕周血浆CRH水平并随访跟踪观察。

Methods: By radioimmunoassay, maternal plasma CRH concentration was measured at different gestational weeks and pregnancy outcomes were followed up.

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