@article{ref1,
title="The dual responsibility of dentistry in child abuse",
journal="International journal of orthodontics",
year="1981",
author="Sperber, N.",
volume="19",
number="3",
pages="21-28",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0020-7500",
doi="",
url="http://dx.doi.org/"
}