http://tobaccodocuments.org/bliley_ti/19447.html
"Statement of Charles O. Whitley on behalf of the Tobacco Institute before the Subcommittee on Health and the Environment - Committee on Energy and Commerce - U.S. House of Representatives". 29 Jul 1988. Bates: 25797-25806.
http://tobaccodocuments.org/bliley_ti/19447.html