@article{ref1,
title="On industrial toxicology as a diagnostic problem",
journal="Praxis (Hallwag)",
year="1960",
author="Borbely, F.",
volume="49",
number="",
pages="69-76",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0369-8394",
doi="",
url="http://dx.doi.org/"
}