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They continued to take two pills regularly on Friday morning, then they also added two pills at night, the same on Saturday, depending on whether they had to do one thing or another, they took it or left it for the new week

Levels of NNAL, which is a marker for NNK exposure, were about 0.98 micrograms per liter (ug/L) in nonsmokers, compared to 583 ug/L among smokeless tobacco users, about 218 ug/L among cigarette users and about 430 ug/L among people using both smokeless tobacco and cigarettes

Cigarette Type text Form/Genre advertisement Extent 1 page Identifier tsdd0050 qmz93b00 kool0419 Subject Kool Relation Pollay Ads Copyright, permissions, and use If you're wondering about permissions and what you can do with this item, a good starting point is the "rights information" on this page

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