Alliance Against Childhood Violence--an update.
D000293:Adolescent; D002641:Chicago / Q000453:epidemiology; D002648:Child; D006801:Humans; D007373:Interinstitutional Relations; D009937:Organizational Objectives; D010372:Pediatrics / Q000458:organization & administration*; D014754:Violence / Q000517:prevention & control* / Q000706:statistics & numerical data