1. 1Controlled Substances Act (CSA), as amended February 15, 1996, Title 21, Food and Drugs, Chapter 13-Drug Abuse Prevention and Control.
2. 2Testing Drugs for Physical Dependence Potential and Abuse Liability. 1984. National Institute on Drug Abuse (NIDA) Research Monograph Series 52, Department of Health and Human Services, National Institute on Drug Abuse, GPO, Washington, DC.
3. 3The Convention on Psychotropic Substances, United Nations, Vienna, February 21, 1971, text in document E/CONF. 58/6.
4. 4The Single Convention on Narcotic Drugs, 1961, United Nations, New York, March 30, 1961.
5. Addiction Is a Brain Disease, and It Matters