【摘要】 本文对30名临床放射性工作者和20名对照者的骨髓有核红细胞微核细胞率观察结果表明放射组微核细胞率的增高较对照组有极显著意义(P<0.01);并发现放射组中男性与女性微核细胞率的差异极显著(P<0.01);放射工龄的长短与微核细胞率的高低无显著性差别(P>0.05)更多还原

【Abstract】 The micronuclear cell rate of nucleated erythrocyte of bone marrow in 30 cases of radiologists and 20 cases of normal controls have been compared. The result showed that the mioronuclear cell rate in bone marrow of radiologists is higher than that of normal contrls and the difference is significant(P<0.01), The result also showed that there is a great sex difference, that is the rate in male is higher than that in female(P<0.01). There was no significant difference between those radiologists who had worked over 25 years and those less than 9 years(P>0.06).更多还原