@article{ref1,
title="Industrial toxicology and social medicine",
journal="Praxis (Hallwag)",
year="1968",
author="Jordi, A.",
volume="57",
number="22",
pages="785-793",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0369-8394",
doi="",
url="http://dx.doi.org/"
}