永川市２０年尘肺发病与经济损失评价永川市卫生防疫站（６３２１６０）任在鸣，廖全礼，孙斌，钱进，谢明琴为了使社会各部门在发展经济的同时，对尘肺病防治工作的重要性有更深的认识，现将永川市１９７４～１９９３年间尘肺发病与其经济损失情况报告如下。１材料来源根... Yongchuan City, 20 years of pneumoconiosis incidence and economic losses Yongchuan City Health and Epidemic Prevention Station Ren Ziming, Liao Quanli, Sun Bin, Qian Jin, Xie Mingqin in order to make all sectors of society in the development of economy, the importance of prevention and treatment of pneumoconiosis Have a deeper understanding, now Yongchuan City, pneumoconiosis incidence between 1974 and 1993 and its economic losses are reported as follows. 1 source of material ...