Is exposure to media violence a public-health risk?
D002648:Child; D003146:Communications Media; D004781:Environmental Exposure / Q000517:prevention & control; D004784:Environmental Monitoring; D006801:Humans; D020407:Internet; D010988:Play and Playthings; D015980:Public Health Practice; D018570:Risk Assessment; D018910:Video Games; D014754:Violence / Q000208:ethnology