The SV-40 virus : has tainted polio vaccine caused an increase in cancer? : hearing before the Subcommittee on Human Rights and Wellness of the Committee on Government Reform, House of Representatives, One Hundred Eighth Congress, first session, September 10, 2003.
Imprint
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2004.
