用G-显带法对不同时期从事医用诊断X射线男性工作者的稳定性染色体畸变进行了分析，估算其累积剂量。
The stable chromosome aberrations of medical diagnostic X-ray workers were analyzed using G-banding and evaluated their accumulative doses.
早期传代细胞染色体数出现非整倍体和非稳定性畸变，同时有两个标记染色体；
There were aneuploid and instable structure changes in chromosomes, and two marker chromosomes at the same time.
早期传代细胞染色体数出现非整倍体和非稳定性畸变，同时有两个标记染色体；
There were aneuploid and instable structure changes in chromosomes, and two marker chromosomes at the same time.
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