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近年来,有关免疫学的基础研究及其在医学各个领域的实际应用,取得了许多新进展。据国内外一些资料报道,苯能抑制机体免疫活性,为此,我们结合全国五种职业中毒普查,对苯作业工人进行了免疫指标测定,以观察苯作业工人白细胞水平的改变与免疫指标之间的关系,探讨免疫指标在苯作业工人健康检查中的意义,为早期诊断和疗效判定提供客观指标。 对象的选择及分组 1.苯作业工人:从按全国苯中毒普查方
In recent years, many new advances have been made in the basic research on immunology and its practical applications in various fields of medicine. According to some domestic and foreign information reported, benzene can inhibit the immune activity, therefore, we combine the five national occupational poisoning survey, workers in benzene were measured for the immune index to observe the changes in workers exposed to benzene white blood cell level and immune indicators , To explore the significance of the immune index in the health examination of benzene workers and to provide objective indicators for early diagnosis and curative effect evaluation. Object selection and grouping 1. Benzene workers: From the national benzene poisoning by census