@article{ref1,
title="Dental injuries of school-children",
journal="Svensk Tandläkare Tidskrift",
year="1968",
author="Edward, S. and Nord, C. E.",
volume="61",
number="10",
pages="511-516",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0039-6745",
doi="",
url="http://dx.doi.org/"
}