National Cancer Institute at the National Institutes of Health
Cancer.gov: Q & a About Smoking Cessation
This site discusses, through a series of questions and answers, the benefits of smoking cessation. Also provides links to definitions of many of the terms used throughout the site.
Other
On Science: Addicting Kids to Nicotine
Summarizing research found at the Mayo Clinic, this article explains why kids, who have only smoked a few cigarettes, "experience the same symptoms of nicotine addiction as adults who smoke heavily." Learn about how nicotine affects the...