@article{ref1,
title="Acute nitrate poisoning: a report of 80 cases",
journal="American journal of emergency medicine",
year="1991",
author="Gao, L. and Guo, Y. S.",
volume="9",
number="2",
pages="200-201",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0735-6757",
doi="",
url="http://dx.doi.org/"
}