@article{ref1,
title="Accident of acute ammonia poisoning",
journal="Zhonghua Lao Dong Wei Sheng Zhi Ye Bing Za Zhi",
year="2009",
author="Gao, Xiao-li and Wang, Jiangping and Yuan, Shu-li",
volume="27",
number="3",
pages="174-174",
abstract="<p>[Abstract unavailable]</p> <p>Language: zh</p>",
language="zh",
issn="1001-9391",
doi="",
url="http://dx.doi.org/"
}