tobacco heritage trail virginia (Brodnax) Walking Through History: South Boston's

FREE Full Text 19 Fiore MC et al, Clinical Practice Guideline - Treating Tobacco Use and Dependence, USDHHS , June 2000, Recommendation 7

Among molecules constantly found in the smoke, there are nicotine, tars, and flavoring agents, but also toxic gases such as carbon monoxide, nitrogen oxide, hydrocyanic acid, ammonia, and heavy metals like cadmium, lead-210, polonium-210, chromium, and mercury

All of the tobacco companies have alternative products outside of traditional cigarettes

Environmental Protection Agency, Before the Subcommittee on Environment, Energy, and Natural Resources, Committee on Government Operations, United States House of Representatives n June 1993 (transcript furnished by EPA)