@article{ref1,
title="Lead levels in Munich traffic police",
journal="Munchener Medizinische Wochenschrift",
year="1972",
author="Schmidt, D. and Sansoni, B. and Kracke, W. and Dietl, F. and Bauchinger, M. and Stich, W.",
volume="114",
number="41",
pages="1761-1763",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0027-2973",
doi="",
url="http://dx.doi.org/"
}