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本文报告了用G显带方法观察的3例8年前受事故性照射人员的稳定性染色体畸变分析结果。稳定性畸变增高与受照射量有关,18号、22号染色体的断裂数明显高于预期值。
This article reports the results of a stable chromosomal aberration analysis of 3 incidental exposure workers 8 years ago observed with G-banding. The increase of stability distortion was related to the amount of irradiation, and the number of rupture on chromosomes 18 and 22 was significantly higher than expected.