@article{ref1,
title="Evaluation of a poison center",
journal="American journal of public health",
year="1963",
author="Robb, G. L. and Elwood, H. S. and Haggerty, R. J.",
volume="53",
number="",
pages="1751-1760",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0090-0036",
doi="",
url="http://dx.doi.org/"
}