@article{ref1,
title="A review of the literature on the prevention of child abuse and neglect",
journal="Child abuse and neglect",
year="1982",
author="Helfer, R. E.",
volume="6",
number="3",
pages="251-261",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0145-2134",
doi="",
url="http://dx.doi.org/"
}