论文部分内容阅读
根据流行病学和实验研究的大量的报告,现已证明人类的某些肿瘤,特别是肺癌的发病率与环境污染呈正相关。为了查明大冶有色金属公司的肺癌发病率,原湖北省肿瘤防治研究办公室于1977—1979年曾组织了
According to numerous reports of epidemiological and experimental studies, it has been demonstrated that the incidence of certain human tumors, especially lung cancer, is positively correlated with environmental pollution. In order to find out the incidence of lung cancer in Daye Nonferrous Metals, the original Hubei Cancer Research and Prevention Office was organized in 1977-1979.