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Federal
Drug Reference Vocabulary - Multum License Agreement
U.S. Department of Health & Human Services —
License for the Drug Abuse Warning Network\'s Drug Reference Vocabulary (DRV), a classification system for the substances collected by DAWN that is based on the... -
Federal
Drug Reference Vocabulary
U.S. Department of Health & Human Services —
The Drug Reference Vocabulary (DRV) is a classification system for all the substances collected by DAWN (drug-related emergency department visits and drug-related...