@article{ref1,
title="Studies on air filtration strips from different regions of the federal republic for their diatom content. A contribution to the value of diatoms in the diagnosis of death by drowning",
journal="Deutsche Zeitschrift fur die Gesamte Gerichtliche Medizin",
year="1965",
author="Spitz, W. U. and Schmidt, H. and Fett, W.",
volume="56",
number="",
pages="116-124",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0367-0031",
doi="",
url="http://dx.doi.org/"
}