@article{ref1,
title="Gold as poison according to Gabir ibn Hayyan",
journal="Medizinische Welt",
year="1963",
author="Rentsch, G.",
volume="1",
number="",
pages="66-68",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0025-8512",
doi="",
url="http://dx.doi.org/"
}