@article{ref1,
title="Lead poisoning from lead tetroxide used as a folk remedy--Colorado",
journal="MMWR: Morbidity and mortality weekly report",
year="1982",
author="",
volume="30",
number="52",
pages="647-648",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0149-2195",
doi="",
url="http://dx.doi.org/"
}