@article{ref1,
title="1962 poison control program in Chicago",
journal="Chicago medicine",
year="1962",
author="Christian, J. R.",
volume="64",
number="",
pages="15-15",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0009-3637",
doi="",
url="http://dx.doi.org/"
}