Ritalin use among youth : examining the issues and concerns : hearing before the Subcommittee on Early Childhood, Youth, and Families of the Committee on Education and the Workforce, House of Representatives, One Hundred Sixth Congress, second session, hearing held in Washington, DC, May 16, 2000.
Publisher: Washington: U.S. G.P.O.,
Coverage: Washington : U.S. G.P.O. : 2000.