@article{ref1,
title="Value of some biochemical analytic methods in workers exposed to trinitrotoluene",
journal="Arhiv za higijenu rada i toksikologiju",
year="1969",
author="Poljak, B. and Pejuskovic, B.",
volume="20",
number="2",
pages="177-185",
abstract="<p>[Abstract unavailable]</p><p>Language: hr</p>",
language="hr",
issn="0004-1254",
doi="",
url="http://dx.doi.org/"
}