@article{ref1,
title="An epidemiological study concerning herbicides",
journal="Arhiv za higijenu rada i toksikologiju",
year="1973",
author="Sundell, L. and Rehn, M. and Axelson, O.",
volume="24",
number="4",
pages="375-380",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0004-1254",
doi="",
url="http://dx.doi.org/"
}