@article{ref1,
title="Injuries of the colon and rectum",
journal="Vojnosanitetski Pregled - Military-medical and pharmaceutical review",
year="1972",
author="Duknić, M. and Piscević, S. and Bervar, M. and Papo, I. and Todorić, M.",
volume="29",
number="10",
pages="433-437",
abstract="<p>[Abstract unavailable]</p><p>Language: sr</p>",
language="sr",
issn="0042-8450",
doi="",
url="http://dx.doi.org/"
}