Columbia subject headings:
Harvard subject headings:
Child mental health
Children--Alcohol use--Prevention
Children--Drug use--Prevention.
Teenagers--Alcohol use--Prevention
Teenagers--Drug use--Prevention.
Teenagers--Mental health
Princeton subject headings:
Child mental health.
Children--Alcohol use--Prevention.
Children--Drug use--Prevention.
Teenagers--Alcohol use--Prevention.
Teenagers--Drug use--Prevention.
Teenagers--Mental health.