... 流行病学监视 epidemiological surveillance 流行病学年 epidemiology year 流行病学评价 epidemiological evaluation ...
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The latest study led by the Institute of Cancer Epidemiology in Denmark looked at more than 350,000 people with mobile phones over an 18-year period.
丹麦癌症流行病学研究所,最近开展了一项研究,对使用手机超过18年的35万人进行研究。
The findings, published in the American Journal of Epidemiology, are based on checks on 9, 000 men and women, with an average age of 45, over an eight-year period.
这项历时八年的研究共对九千名平均年龄为45岁的男性和女性进行了调查。 研究成果发表在《美国流行病学杂志》上。
The latest study led by the Institute of Cancer Epidemiology in Denmark looked at more than 350, 000 people with mobile phones over an 18-year period.
丹麦癌症流行病学研究所,最近开展了一项研究,对使用手机超过18年的35万人进行研究。
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