@article{ref1,
title="Excess vitamin A as a cause of food poisoning",
journal="New Zealand medical journal",
year="1950",
author="Lonie, T. C.",
volume="49",
number="274",
pages="680-685",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0028-8446",
doi="",
url="http://dx.doi.org/"
}