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本文报告胎龄32周以后不同胎龄的适于胎龄(AGA)儿脐血清中铜、锌、铁、钙、镁水平,可作为我国南方的正常参考值。对其变化规律作初步讨论。
This article reports the levels of copper, zinc, iron, calcium and magnesium in umbilical serum of gestational age (AGA) children of different gestational ages after 32 weeks gestational age, which can be used as the normal reference value in South China. Make a preliminary discussion on the changing rules.