@article{ref1,
title="The mysterious death of Francesco I de' Medici and Bianca Cappello: an arsenic murder?",
journal="BMJ",
year="2006",
author="Mari, Francesco and Polettini, Aldo and Lippi, Donatella and Bertol, Elisabetta",
volume="333",
number="7582",
pages="1299-1301",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-535X",
doi="10.1136/bmj.38996.682234.AE",
url="http://dx.doi.org/10.1136/bmj.38996.682234.AE"
}