@article{ref1,
title="Mushroom poisoning",
journal="Sŭvremenna Medit͡sina",
year="1960",
author="Karalambev, N.",
volume="11(2-3)",
number="",
pages="89-97",
abstract="<p>[Abstract unavailable]</p><p>Language: bg</p>",
language="bg",
issn="0562-7192",
doi="",
url="http://dx.doi.org/"
}