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对人工流产的绒毛组织和对照的母体血清使用仪器中子活化分析方法进行了多种微量元素分析。结果测出绒毛组织内19种、血清内8种元素。其中绒毛铜的正常值对研究Menkes′遗传病家族史的孕妇做出早期诊断,以减少因误诊而增加的妊娠晚期羊膜穿刺术危险率会有一定的临床意义。
Multiple trace elemental analyzes were performed on the maternal serum of abortion villus tissues and controls using instrumental neutron activation analysis. The results measured 19 kinds of villus tissue, serum 8 kinds of elements. The normal value of fluff copper for early diagnosis of Menkes’ family history of pregnant women to make early diagnosis to reduce the misdiagnosis and increased risk of late pregnancy amniocentesis will have some clinical significance.