@article{ref1,
title="Fatal accidents in water-valve rainwater pits",
journal="Beitrage zur Gerichtlichen Medizin",
year="1973",
author="Beier, G. and Hauck, G. and Henn, R.",
volume="31",
number="",
pages="230-233",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0067-5016",
doi="",
url="http://dx.doi.org/"
}