@article{ref1,
title="Fee schedule B. Treatment of craniofacial injuries and diseases",
journal="Zahnärztliche Mitteilungen",
year="1980",
author="",
volume="70",
number="23",
pages="1561-1565",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0044-1643",
doi="",
url="http://dx.doi.org/"
}