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NAL Agricultural Thesaurus

U.S. Department of Agriculture

Concept Breadcrumbs

Research, Technology, Methods > drugs > controlled substances

Preferred Term:

controlled substances

Definition:

Drugs or chemical agents whose manufacture, possession, or use are regulated by government. This may include narcotics and prescription medications.

Concept Schemes:

NALT Full

Broader Concept:

drugs

URI:

https://lod.nal.usda.gov/nalt/220033

Download this Concept:

RDF/XMLCreated 2014-06-26, last modified 2014-11-17