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By comparison, 3.5 percent of civilians greater than18 years old used smokeless tobacco (Substance Abuse and Mental Health Services Administration, 2010

What Is Tobacco Addiction

Social inequalities, tobacco chewing, and cancer mortality in south India: A case-control analysis of 2,580 cancer deaths among non-smoking non-drinkers

The best and safest thing you can do is to quit completely for good." Deborah Arnott, chief executive of health charity ASH, said: "It's addiction to nicotine that keeps people smoking but it's the tar in cigarette smoke that does the serious damage

Hammond D, Fong GT, McNeill A, Borland R, Cummings KM: Effectiveness of cigarette warning labels in informing smokers about the risks of smoking: findings from the International Tobacco Control (ITC) Four Country Survey