@article{ref1,
title="Urbanization and accidents",
journal="Zeitschrift fur Arztliche Fortbildung (Jena)",
year="1979",
author="Casper, W. and Marcusson, H.",
volume="73",
number="3",
pages="138-139",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0044-2178",
doi="",
url="http://dx.doi.org/"
}