@article{ref1,
title="4 cases of murder with organophosphorous compound",
journal="Arhiv za higijenu rada i toksikologiju",
year="1966",
author="Svraka, L. and Sovljanski, R. and Sovljanski, M.",
volume="17",
number="4",
pages="447-453",
abstract="<p>[Abstract unavailable]</p> <p>Language: sr</p>",
language="sr",
issn="0004-1254",
doi="",
url="http://dx.doi.org/"
}