@article{ref1,
title="Public health no. 20. Accident prevention",
journal="British journal of clinical practice",
year="1964",
author="Schwarz, K.",
volume="18",
number="",
pages="761-761",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0007-0947",
doi="",
url="http://dx.doi.org/"
}