Some recent trends in juvenile delinquency.
D000293:Adolescent; D003156:Community Mental Health Services; D003220:Conflict, Psychological; D006126:Group Processes; D006791:Hostility; D006801:Humans; D007604:Juvenile Delinquency; D008297:Male; D012380:Role; D012649:Self Concept; D012920:Social Behavior Disorders / Q000628:therapy; D012925:Social Conformity; D014481:United States; D014505:Urban Population