@article{ref1,
title="Dentists should be alert to signs of child abuse",
journal="Dentistry today",
year="1990",
author="Mickelson, K.",
volume="9",
number="1",
pages="12-13",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="8750-2186",
doi="",
url="http://dx.doi.org/"
}