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两年来,我们在198例遗传咨询患者的外周血染色体检查中,发现细胞染色体畸变4例。3例为易位;1例为 i(7q),同时多了一条7pter→cen 的小染色体。其临床资料及染色体分析结果见表1。4例均在自然流产的36对夫妇和4名妇女共76
In the past two years, we found 4 cases of chromosomal aberrations in the peripheral blood of 198 patients with genetic counseling. 3 cases were translocations; 1 case was i (7q), at the same time more than a small chromosome 7pter → cen. The clinical data and chromosome analysis results in Table 1.4 were 36 cases of spontaneous abortion and 4 women a total of 76