@article{ref1,
title="1993 annual report of the American Association of Poison Control Centers Toxic Exposure Surveillance System",
journal="American journal of emergency medicine",
year="1994",
author="Litovitz, T. L. and Clark, L. R. and Soloway, R. A.",
volume="12",
number="5",
pages="546-584",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0735-6757",
doi="",
url="http://dx.doi.org/"
}