@article{ref1,
title="On the problem of prevention and therapy of parathion poisoning",
journal="Sŭvremenna Medit͡sina",
year="1961",
author="Peichev, P.",
volume="12(6)",
number="",
pages="69-74",
abstract="<p>[Abstract unavailable]</p><p>Language: bg</p>",
language="bg",
issn="0562-7192",
doi="",
url="http://dx.doi.org/"
}