@article{ref1,
title="Lead in color glazed crockery",
journal="Deutsche Medizinische Wochenschrift",
year="1972",
author="May, Rita",
volume="97",
number="18",
pages="740-740",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0012-0472",
doi="",
url="http://dx.doi.org/"
}