@article{ref1,
title="Diatom findings in cadavers of drowned",
journal="Deutsche Zeitschrift fur die Gesamte Gerichtliche Medizin",
year="1964",
author="Petersohn, F.",
volume="54",
number="",
pages="376-378",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0367-0031",
doi="",
url="http://dx.doi.org/"
}