@article{ref1,
title="Lead poisoning: an unusual complication of cystitis",
journal="Lancet",
year="1972",
author="Williams, M. K.",
volume="2",
number="7775",
pages="480-480",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0140-6736",
doi="",
url="http://dx.doi.org/"
}