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Furthermore, regulations limiting the maximum levels of tar and nicotine necessitate the use of highly efficient tow, often requiring less material per filter, thus structurally shrinking the addressable volume market for tow manufacturers

The tobacco amount, rolling papers, and filter size or type cannot be changed by the adult consumer when buying tobacco products, as they can when purchasing RYO tobacco

Since Chiang Mai has a very episodical haze, the mortality of air pollution can be estimated by comparing the death rate during and outside the burning season and a comparison with other areas of Thailand when necessary

Summary of the Provisions of the Proposed Regulations and Analysis of and Responses to Public Comments A

Rural versus urban use of traditional and emerging tobacco products in the United States, 2013-2014