1. Monitoring the Future national survey results on drug use, 1975-2005. Volume II: college students and adults ages 19–45.;Johnston,2006
2. Substance Abuse and Mental Health Services Administration. Results from the 2006 National Survey on Drug Use and Health: national findings.;[Series H-32, DHHS publ. no. SMA 07–4293].,2007
3. National Center on Addiction and Substance Abuse at Columbia University. Wasting the best and the brightest: substance abuse at America's colleges and universities.,2007
4. Misuse of prescription drugs: data from the 2002, 2003, and 2004 National Surveys on Drug Use and Health.;Colliver,2006
5. Risk and protective factors for methamphetamine use and nonmedical use of prescription stimulants among young adults aged 18 to 25;Herman-Stahl;Addict Behav.,2007