@article{ref1,
title="Missing children",
journal="Future of children",
year="1998",
author="Lewit, E. M. and Baker, L. S.",
volume="8",
number="2",
pages="141-151",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="1054-8289",
doi="",
url="http://dx.doi.org/"
}