Published March 2001.
Offers the latest research findings on hallucinogens and dissociative drugs, describing what they are, how they are abused, and basic facts about different drugs within this classification of drugs.
Published October 2000.
Explains how methamphetamine acts in the body and the brain and what happens with long-term use of the drug. En Español
Published January 1997.
Explains how THC, the active ingredient in marijuana, causes changes in the brain that affect memory, emotions, balance, and judgment. En Español
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