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美国衣阿华大学公共卫生学院的研究人员发现 ,长期受住宅内氡气影响的人患肺癌的可能性大。研究人员在１９９３年～１９９７年间调查了１０２７名衣阿华州妇女 ,调查对象家中的４个不同地点被安置了氡监测器。研究人员把室内的氡监测结果与住宅外的氡浓度以及研究对象过去的活
Researchers at the School of Public Health at Iowa University in the United States have found that people who have long been affected by radon in their homes are more likely to develop lung cancer. Researchers surveyed 1027 Iowa women from 1993 to 1997 and placed radon monitors in 4 different locations in the surveyed home. Researchers to radon indoor monitoring results and residential radon concentration and the study of the past live