@article{ref1,
title="Toys. Good, bad, but never indifferent",
journal="North Carolina medical journal",
year="1987",
author="Osterhout, S. K.",
volume="48",
number="12",
pages="645-649",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0029-2559",
doi="",
url="http://dx.doi.org/"
}