"The estimated cost of premature death from a pack of cigarettes is a key element in the cost-benefit analysis of policies designed to prevent and control smoking", the researchers say.
“估计一包卷烟的早逝成本，是预防和控制吸烟政策的成本与效益分析的一个关键因素”，研究者说。
"The estimated cost of premature death from a pack of cigarettes is a key element in the cost-benefit analysis of policies designed to prevent and control smoking", the researchers say.
“估计一包卷烟的早逝成本，是预防和控制吸烟政策的成本与效益分析的一个关键因素”，研究者说。
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