Description of tobacco
November 24, 2018
Having previously written about my approach to blending, I realized that bringing information about different tobacco types to light…
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100 pack year smoking History
October 15, 2018
1London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK Abstract Lung cancer incidence in smokers is roughly proportional…
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History of Smoke Alarms
December 7, 2015
In 1915, people living in homes or apartments could expect that if their home caught fire, they’d have a one in ten chance of that…
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