Direct-to-consumer advertising of prescription drugs [electronic resource] : what are the consequences? : hearing before the Special Committee on Aging, United States Senate, One Hundred Eighth Congress, first session, Washington, DC, July 22, 2003.
Imprint
Washington : U.S. G.P.O. : For sale by the Supt. of Docs., U.S. G.P.O., 2003.
