@article{ref1,
title="Deaths caused by so-called bolt-setting guns",
journal="Beitrage zur Gerichtlichen Medizin",
year="1987",
author="Koops, E. and Puschel, K. and Kleiber, M. and Janssen, W. and Möller, G.",
volume="45",
number="",
pages="103-107",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0067-5016",
doi="",
url="http://dx.doi.org/"
}