@article{ref1,
title="Ever faced a night in jail?",
journal="Dental economics",
year="1976",
author="",
volume="66",
number="12",
pages="50, 55-6, 58",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0011-8583",
doi="",
url="http://dx.doi.org/"
}