Impresa en mayo del 1999. Revised septiembre del 2010.
Describes the latest research findings on cocaine, exploring the scope of abuse in the U.S., its potential long- and short-term health effects, maternal cocaine use, and treatment approaches.
Impresa en julio del 2001. Revised agosto del 2006.
Explores the latest research on anabolic steroid use, including health consequences of steroid abuse, the effects it can have on behavior, prevention research, and effective treatment approaches.