title: Gangs, violence, and psychiatry.
authors.forename: John
authors.initials: J
authors.lastname: Monahan
mesh_terms: D006801:Humans; D008297:Male; D008399:Mass Behavior; D001523:Mental Disorders; D028642:Persons with Psychiatric Disorders / Q000523:psychology*; D010379:Peer Group; D014754:Violence