@article{ref1,
title="Chromium Contamination Accident in China: Viewing Environment Policy of China",
journal="Environmental science and technology",
year="2011",
author="Gao, Yang and Xia, Jun",
volume="45",
number="20",
pages="8605-8606",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0013-936X",
doi="10.1021/es203101f",
url="http://dx.doi.org/10.1021/es203101f"
}