@article{ref1,
title="Acute poisoning and its prevention",
journal="British journal of preventive and social medicine",
year="1967",
author="Graham, J. D. and Hitchens, R. A.",
volume="21",
number="3",
pages="108-114",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0007-1242",
doi="",
url="http://dx.doi.org/"
}