An oncologist from Sweden's University Hospital found that after one or more years of cellphone use, there is a 5.2-fold elevated risk of malignant brain tumour in children who begin using mobile phones before the age of 20 years; the odds for other ages was 1.4.
Read the article:http://www.montrealgazette.com/Health/Brain%20cancer%20linked%20youngsters%20using%20cellphones/1395572/story.html
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