@article{ref1,
title="Rare case of foreign body in the lungs",
journal="Plućne bolesti i tuberkuloza",
year="1971",
author="Panajotović, H.",
volume="23",
number="2",
pages="243-247",
abstract="<p>[Abstract unavailable]</p><p>Language: sl</p>",
language="sl",
issn="0370-0380",
doi="",
url="http://dx.doi.org/"
}