@article{ref1,
title="Road traffic accidents in the first half year 1971",
journal="Deutsche Medizinische Wochenschrift",
year="1971",
author="",
volume="96",
number="44",
pages="1735-1735",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0012-0472",
doi="",
url="http://dx.doi.org/"
}