@article{ref1,
title="Poison prevention week",
journal="New England journal of medicine",
year="1969",
author="Alpert, J. J.",
volume="280",
number="11",
pages="620-620",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-4793",
doi="",
url="http://dx.doi.org/"
}