@article{ref1,
title="A smiple system to block toddlers form reaching toxic ingestibles: add a spring and two latches to all doors where danger lurks",
journal="Clinical pediatrics",
year="1973",
author="Lillibridge, C. B.",
volume="12",
number="7",
pages="441-444",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0009-9228",
doi="",
url="http://dx.doi.org/"
}