For example, in Philadelphia, one study showed that low-income areas have 69% more tobacco retailers per person and more tobacco retailers within 500 and 1,000 feet of schools than high-income neighborhoods
In the three-part docuseries Arnold , Arnold Schwarzenegger examines his eventful, varied and high-achieving life
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In this article, we describe two new LC-MS/MS methods for the minor tobacco alkaloids anabasine, anatabine, nicotelline, anatalline, and 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanol (NNAL), a tobacco-specific nitrosamine metabolite, all biomarkers that are selective for the use of conventional tobacco products
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