@article{ref1,
title="The relationship between unemployment and physical abuse of children",
journal="Child abuse and neglect",
year="1986",
author="Krugman, R. D. and Lenherr, M. and Betz, L. and Fryer, G. E.",
volume="10",
number="3",
pages="415-418",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0145-2134",
doi="",
url="http://dx.doi.org/"
}