@article{ref1,
title="Invisible killers: heavy metals, saturnine envy, and the tragic death of Raphaelle Peale",
journal="Transactions and studies of the College of Physicians of Philadelphia",
year="1994",
author="Lloyd, P.",
volume="16",
number="5",
pages="83-99",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0010-1087",
doi="",
url="http://dx.doi.org/"
}