A Swedish analysis of 16 studies in the journal Occupational and Environmental Medicine showed a doubling of risk for acoustic neuroma and glioma after 10 years of heavy cellphone use.
发表在《职业与环境医学期刊》上的16项在瑞士的调查的分析结果表明:使用手机10年以上的人,患听觉神经瘤和神经胶质瘤的风险是翻倍的。
Dr Phil Edwards, of the London School of Hygiene and Tropical Medicine, said: "Moving about in a heavy body is like driving in a gas guzzler."
伦敦卫生和热带医学学院的Phil Edwards博士说:“一个人不断走来走去就如同驾驶着一辆”油老虎“。”
However, influenced by the complexity of the human body and the pathological change, the PDT application in medicine has heavy limitation.
但是,由于人体自身及其病变的复杂性,PDT在医学中的应用仍然存在很大的局限性。
Now,a study shows that low doses of the medicine given by mouth are equal to, or better than, a heavy dose administered into the blood.
VOA: special.2010.06.23
He says ground troops need to secure drop zones for the heavy pallets of water, food and medicine, and that they need vehicles and other capabilities to secure and distribute the aid.
VOA: standard.2010.01.19
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