@article{ref1,
title="Two poisoning case reports on heavy metal medicinal herb preparation (author's transl)",
journal="Zhonghua Yu Fang Yi Xue Za Zhi",
year="1980",
author="Gao, Z. J.",
volume="14",
number="2",
pages="117-118",
abstract="<p>[Abstract unavailable]</p><p>Language: zh</p>",
language="zh",
issn="0253-9624",
doi="",
url="http://dx.doi.org/"
}