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Petroski, M

Background and Field of Invention: Cigarette smoke is a highly complex aerosol containing over 7,000 chemicals, including carcinogens (e.g., benzopyrene, nitrosamines), toxic gases (e.g., CO, HCN, NOx), heavy metals (e.g., cadmium, lead, arsenic), and irritants (e.g., acrolein, ammonia)

These are the most common missteps weve seen from first-timers, and more importantly, how to avoid them

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Clearly our public health prevention efforts, as well as policy changes to reduce availability, are working to reduce teen drug use, especially among eighth graders, said Dr