@article{ref1,
title="The South Dakota poison information center",
journal="South Dakota journal of medicine",
year="1966",
author="Spoor, R. P. and Spencer, J. N.",
volume="19",
number="11",
pages="31-34",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0038-3317",
doi="",
url="http://dx.doi.org/"
}