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由于人体淋巴细胞染色体对电离辐射特别敏感和取样方便，现已广泛地用作监测职业照射人员辐射损伤的指标。Ｈｏｅｇｅｒｍａｎ［１］曾报道美国一钍加工厂工人的淋巴细胞染色体畸变率显著升高。国内报道［２］包钢在生产环境中天然钍可诱发人外周血淋巴细胞染色体畸变率升...
As human lymphocyte chromosomes are particularly sensitive to ionizing radiation and convenient for sampling, they have been widely used as an indicator to monitor radiation exposure to occupational exposure personnel. Hoegerman [1] reported that the rate of lymphocyte chromosome aberration in workers of the U.S. one-Thorium factory was significantly higher. Domestic reports [2] Baotou Steel in the production environment of natural thorium can induce peripheral blood lymphocyte chromosome aberration rate ...