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Japan's experience suggests that there is unmet potential for lower-risk products that could be realized with smarter policy, but advocates of harm reduction are divided on what that should entail

Lets assume the exhaust system drains all the air in the room in more than 10 hours

Asked to testify at court in May 1878, this is what Dr

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This was particularly pronounced for Belgium, The Netherlands and the UK, while the increase was smallest for Sweden (Additional file 1: Figure S4)

In any cigarette carton, various numbers of cigarette packs are included, which differ according to the market, brand, or cigarette size