@article{ref1,
title="Four cases of parathion poisoning",
journal="Sŭvremenna Medit͡sina",
year="1958",
author="Dochev, D. and Latifian, K.",
volume="9",
number="4",
pages="92-95",
abstract="<p>[Abstract unavailable]</p><p>Language: bg</p>",
language="bg",
issn="0562-7192",
doi="",
url="http://dx.doi.org/"
}