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1资料和方法一对育龄夫妇,因习惯性流产,要求做染色体检查。取男女双方外周静脉血,采用半微量外周血培养法进行常规细胞培养,气干法制片,Cimsa-胰酶法显带,分析了100个G显带分裂相。
1 Materials and Methods A pair of couples of childbearing age, due to habitual abortion, requiring chromosomal examination. Peripheral venous blood was collected from both men and women. Conventional cell culture was performed by semi-peripheral blood culture method. Air-dried method and Cimsa-trypsin method were used to analyze 100 G-banding cleaved phases.