Columbia subject headings:
Rural mental health services--United States.
Rural population--Substance use--United States.
Substance abuse--Treatment--United States.
Substance abuse--United States--Prevention.
Harvard subject headings:
Rural mental health services--United States.
Rural population--Substance use--United States.
Substance abuse--Treatment--United States
Substance abuse--United States--Prevention
Princeton subject headings:
Rural mental health services--United States.
Rural population--Substance use--United States.
Substance abuse--Treatment--United States.
Substance abuse--United States--Prevention.