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{{B}}Mobile Phone and Diseases{{/B}} A study by scientists in Finland has found that mobile phone radiation can cause changes in human cells that might affect the brain, the leader of the research team said, But Darius Leszczynski, who headed the 2-year study and will present findings next week at a conference in Quebec(魁北克), said more research was needed to determine the seriousness of the changes and their impact on the brain or the body. The study at Finland’s Radiation and Nuclear Safety Authority found that exposure to radiation from mobile phones can cause increased activity in hundreds of proteins in human cells grown in a laboratory, he said. “We know that there is some biological response. We can detect it with our very sensitive approaches, but we do not know A. The harm of mobile phone radiation is life-threatening. B. Mobile phone may affect one’s normal way of thinking. C. Sleep disorders could result from mobile phone radiation. D. A protein called hsp27 is killed by mobile phone radiation. 更多"{{B}}第二篇{{/B}}"的相关试题: [单项选择]{{B}}第二篇{{/B}}
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