介绍:
英国广播公司:研究人员称,使用电子烟可以挽救很多生命.
BBC News: researchers have said warnings over e-cigarettes are alarmist - and increasing their use could save many lives.
According to the University College London team, for every million smokers who switch to e-cigarettes over 6,000 lives a year in the UK could be saved.
Meanwhile another group of London-based experts has attacked criticism of e-cigarettes as "misleading".
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