Drugs & Toxicology Chapters 9 & 10. Drugs Are natural or synthetic substances designed to affect the subject psychologically or physiologically.
Legal Update: I-502 Marijuana Legalization The Washington State Criminal Justice Training Commission wishes to thank the Washington State Patrol and the.
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DRUGS
DRUGS Chapter 5. Introduction A drug can be defined as a natural or synthetic substance that is used to produce physiological or psychological effects.