Guns, lies, and videotape.
D000293:Adolescent; D000294:Adolescent Behavior; D002648:Child; D002675:Child, Preschool; D005389:Firearms / Q000331:legislation & jurisprudence*; D006801:Humans; D007223:Infant; D016487:Parenting; D013690:Television; D014481:United States; D014754:Violence / Q000517:prevention & control