@article{ref1,
title="Mushroom poisoning",
journal="Medical world",
year="1953",
author="Birch, C. A.",
volume="79",
number="3",
pages="222-225",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0025-7621",
doi="",
url="http://dx.doi.org/"
}