The DNA repair capacity, as measured by UV-induced unscheduled DNA synthesis (UDS) of splenic lymphocytes from inbred BALB/c male mice, was observed after injection of different doses of 235UO2F2 into the caudal vein.

• 应用紫外线诱导的非程序DNA合成 (UDS) 检测,观察浓缩铀(235UO2F2)内污染对小鼠脾淋巴细胞DNA损伤修复的影响。