title: Explaining long term trends in violent crime.
authors: T
authors: T
authors: Helmut
mesh_terms: D003415:Crime / Q000191:economics / Q000208:ethnology / Q000266:history / Q000331:legislation & jurisprudence / Q000523:psychology; D019548:Crime Victims / Q000191:economics / Q000193:education / Q000266:history / Q000331:legislation & jurisprudence / Q000523:psychology; D003418:Criminology / Q000191:economics / Q000193:education / Q000266:history / Q000331:legislation & jurisprudence; D003625:Data Collection / Q000191:economics / Q000266:history / Q000331:legislation & jurisprudence; D005060:Europe / Q000208:ethnology; D005858:Germany / Q000208:ethnology; D049670:History, 17th Century; D049671:History, 18th Century; D049672:History, 19th Century; D049673:History, 20th Century; D011582:Psychological Theory; D011634:Public Health / Q000191:economics / Q000193:education / Q000266:history / Q000331:legislation & jurisprudence; D012920:Social Behavior Disorders / Q000191:economics / Q000208:ethnology / Q000266:history / Q000523:psychology; D012940:Social Problems / Q000191:economics / Q000208:ethnology / Q000266:history / Q000331:legislation & jurisprudence / Q000523:psychology; D012945:Social Values / Q000208:ethnology; D012946:Social Welfare / Q000191:economics / Q000208:ethnology / Q000266:history / Q000331:legislation & jurisprudence / Q000523:psychology; D014754:Violence / Q000191:economics / Q000208:ethnology / Q000266:history / Q000331:legislation & jurisprudence / Q000523:psychology