Kubelka D, Fucić A, Milković-Kraus S
Institute for Medical Research and Occupational Health, University of Zagreb, Croatia.
Mutat Res. 1992 Nov;283(3):169-72. doi: 10.1016/0165-7992(92)90103-o.
Cytogenetic analysis was carried out in 41 workers prior to and following regular maintenance work in a nuclear power plant. Although film dosimetry did not show the maximal annual permitted dose in any of the examined subjects, cytogenetic analysis carried out following the work detected dicentric chromosomes in peripheral blood lymphocytes of 20 workers. According to our findings smoking habits and previous exposure to ionizing radiation had no effect on the increased number of chromosomal aberrations.
对核电站41名工人在定期维修工作前后进行了细胞遗传学分析。尽管胶片剂量测定法显示所有受检对象均未达到年度最大允许剂量，但工作结束后进行的细胞遗传学分析在20名工人的外周血淋巴细胞中检测到双着丝粒染色体。根据我们的研究结果，吸烟习惯和既往电离辐射暴露对染色体畸变数量增加没有影响。
