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本文采用邻甲酚酞络合酮(OCPC)直接比色法,对102例孕妇血清钙离子在不同妊娠周数时进行了测定,并与20例正常育龄妇女血清钙离子进行了比较。结果表明,孕妇血清钙离子随妊娠周数的增加而逐渐降低,与正常育龄妇女血清钙离子比较具有显著性差异。
In this paper, OCPC direct colorimetric method was used to determine serum calcium in 102 pregnant women at different gestation weeks and compared with serum Ca2 + in 20 normal women of childbearing age. The results showed that pregnant women with serum calcium decreased gradually with the number of gestational weeks, and normal women of childbearing age serum calcium compared with significant differences.