title: Advances and retreats in the protection of children.
authors.forename: R D
authors.initials: RD
authors.lastname: Krugman
mesh_terms: D002648:Child; D002649:Child Abuse / Q000331:legislation & jurisprudence* / Q000517:prevention & control; D003952:Diagnostic Imaging; D006801:Humans; D014481:United States; D014947:Wounds and Injuries / Q000175:diagnosis*