@article{ref1,
title="Diagnosis of death by drowning through demonstration of diatoms in optically negative tissue sections",
journal="Deutsche Zeitschrift fur die Gesamte Gerichtliche Medizin",
year="1951",
author="Weinig, E. and Pfanz, H.",
volume="40",
number="7-8",
pages="664-668",
abstract="<p>[Abstract unavailable]</p> <p>Language: un</p>",
language="un",
issn="0367-0031",
doi="",
url="http://dx.doi.org/"
}