@article{ref1,
title="Human acute poisoning data collection by Japan poison information center",
journal="Japanese journal of toxicology",
year="2005",
author="Kuroki, Yumiko",
volume="18",
number="3",
pages="277-283",
abstract="Abstract unavailable.",
language="",
issn="0914-3777",
doi="",
url="http://dx.doi.org/"
}