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五年尿汞检测分析汪素芬，张春芳，赵庆武（河北省青龙县卫生防疫站）报道：每年定期对某金矿的球磨工、浮选工及过滤工等接触汞作业人员进行尿汞检测。１９８９年～１９９４年（除１９９１年外）５年其检测汞作业人员１７５人，检出尿汞者１４９人，其中汞超标者３１人。...
Five-year urine mercury detection and analysis Wang Sufen, Zhang Chunfang, Zhao Qingwu (Hebei Province Qinglong County Health and Epidemic Prevention Station) reports: Every year on a gold mine ball mill workers, flotation workers and filter contact mercury workers urine mercury detection. From 1989 to 1994 (except 1991), there were 175 mercury workers, 149 mercury urine mercury, and 31 mercury exceeded the standard in five years. ...