title: It's time to wave the yellow flag.
authors.forename: R D
authors.initials: RD
authors.lastname: Krugman
mesh_terms: D002648:Child; D002649:Child Abuse / Q000517:prevention & control*; D002650:Child Abuse, Sexual / Q000517:prevention & control*; D002669:Child Welfare / Q000639:trends*; D006801:Humans; D014481:United States