@article{ref1,
title="Child abuse and neglect. Recommendations for the 21st century",
journal="Child abuse and neglect",
year="1991",
author="",
volume="15",
number="Suppl 1",
pages="39-50",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0145-2134",
doi="",
url="http://dx.doi.org/"
}