@article{ref1,
title="UK doctors warned after ricin poison found in police raid",
journal="British medical journal: BMJ",
year="2003",
author="Mayor, Susan",
volume="326",
number="7381",
pages="126-126",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0959-8138",
doi="",
url="http://dx.doi.org/"
}