OxyContin : balancing risks and benefits : hearing before the Committee on Health, Education, Labor, and Pensions, United States Senate, One Hundred Seventh Congress, second session on examining the effects of the painkiller OxyContin, focusing on federal, state and local efforts to decrease abuse and misuse of this product while assuring availability for patients who suffer daily from chronic moderate to severe pain, February 12, 2002.
Coverage: Washington : U.S. G.P.O. : 2002.