Tuschl H, Kovac R
Institute of Biology, Research Centre Seibersdorf, Austria.
Acta Biol Hung. 1990;41(1-3):249-55.
Workers at a building plot in Shlobin (USSR), 150 km north of Chernobyl, were examined for the occurrence of spontaneous and mitomycin C induced SCEs in peripheral lymphocytes. Personnel being present during and after the Chernobyl accident exhibited a decreased number of inducible SCEs compared with test-persons starting work at Shlobin by 1st of June, 1986. Since effective dose equivalents were rather low (about 2 m Sv till the end of August 1986), induced SCEs proved to be a very sensitive test for the demonstration of low dose exposure.
在切尔诺贝利以北150公里的什洛宾（苏联）一处建筑工地，对工人外周血淋巴细胞中自发的以及丝裂霉素C诱导的姐妹染色单体交换（SCEs）情况进行了检测。与1986年6月1日开始在什洛宾工作的受试人员相比，在切尔诺贝利事故期间及之后在场的人员诱导性SCEs数量有所减少。由于有效剂量当量相当低（到1986年8月底约为2毫希沃特），诱导性SCEs被证明是一种检测低剂量暴露的非常灵敏的方法。
