@article{ref1,
title="Epidemiological investigation and analysis on acute poisoning in Huaian from 2007 to 2008",
journal="Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi",
year="2010",
author="Sun, Hong and Zhao, Hong-Mei and Xu, Mei-Qin",
volume="28",
number="12",
pages="922-923",
abstract="<p>[Abstract unavailable]</p> <p>Language: zh</p>",
language="zh",
issn="1001-9391",
doi="",
url="http://dx.doi.org/"
}