1. DEA Briefs & Background. Drugs and Drug Abuse, State Factsheets, Illinois. Available at http://www.usdoj.gov/dea/pubs/states/illinois.html.
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3. Anhydrous ammonia thefts and releases associated with illicit methamphetamine production—16 states, January 2000–June 2004;Arant;MMWR Morb Mortal Wkly Rep,2005
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