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Subject
- Gang members8
- Conduct of life4
- Gang prevention3
- Prevention3
- Research3
- Criminal behavior2
- Drug abuse and crime2
- Drug traffic2
- Drug use2
- Gangs2
- Government policy2
- Juvenile delinquency2
- Law enforcement2
- Rehabilitation2
- Violent crimes2
- Youth2
- Youth and violence2
- Activity programs1
- Activity programs in education1
- Behavior modification1