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为了摸清我省尘肺患病现状、分布和发展规律,为尘肺病的防治和管理工作提供科学依据,我们在全省进行了为期三年的尘肺流行病学调查研究工作,现将结果报告如下:调查内容和方法全省各市(地)县及县以上全民及集体所有制工矿企业(不含乡镇企业),1950～1986年确诊的全部尘肺病例(包括退休、调离和死亡者)均为调查对象。
In order to find out the status quo, distribution and development of pneumoconiosis in our province, to provide a scientific basis for the prevention and management of pneumoconiosis, we conducted a three-year epidemiological investigation of pneumoconiosis in the province. The results are reported as follows : Contents and Methods of Survey All citizens and collective-owned industrial and mining enterprises (excluding township and village enterprises) in cities, prefectures and counties and counties and counties throughout the province, all pneumoconiosis cases diagnosed between 1950 and 1986 (including those who were retired, transferred and died) were investigated Object