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121例三类外照射工种工作者和120例对照者外周血淋巴细胞微核率调查结果表明,放射组微核淋巴细胞率较对照组有统计意义的增加,医用X射线工作者微核淋巴细胞率最高,昆明地区微核淋巴细胞率正常值为O-1.O‰.
The micronucleus rate of lymphocytes in peripheral blood of 121 workers of three types of external irradiation workers and 120 controls showed that the micronuclei lymphocyte rate in radiotherapy group had a statistically significant increase compared with the control group. The medical X-ray workers had micronucleus lymphocytes. The highest rate, the normal rate of micronuclei lymphocytes in Kunming area is O-1.O‰.