Columbia subject headings:
Drug abuse and crime--United States.
Drug abuse--Treatment--United States.
Drug abuse--United States.
Drug control--United States.
Harvard subject headings:
Drug abuse and crime--United States
Drug abuse--Treatment--United States
Drug abuse--United States
Drug control--United States
Princeton subject headings:
Drug abuse and crime--United States.
Drug abuse--Treatment--United States.
Drug abuse--United States.
Drug control--United States.