@article{ref1,
title="Carbon monoxide and safety in crane operators in black metallurgy",
journal="Godis̆en Zbornik na Medicinskiot fakultet vo Skopje",
year="1976",
author="Bauer, S. and Orusev, T.",
volume="22",
number="",
pages="27-31",
abstract="<p>[Abstract unavailable]</p><p>Language: sr</p>",
language="sr",
issn="0065-1214",
doi="",
url="http://dx.doi.org/"
}