what are the physical effects of tobacco Nicotine Does to Your Body Tobacco Addiction: Symptoms, Causes, Effects,
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The promoter 194 C polymorphism of the nicotinic alpha 7 receptor gene has a protective effect against the P50 sensory gating deficit

They are then rolled into thin papers

Robert Rybnicek, Julia Plakolm, and Lisa Baumgartner, Risks in Public-Private Partnerships: A Systematic Literature Review of Risk Factors, Their Impact and Risk Mitigation Strategies. Public Performance and Management Review, April 10, 2020
In other words, four times as many high school students drink alcohol as opposed to smoke cigarettes even though the legal age to purchase and consume alcohol is 21
