@article{ref1,
title="Considerations in the treatment of patients with maxillofacial injuries during the Vietnam war",
journal="Czasopismo stomatologiczne",
year="1976",
author="Trykowski, J. and Obersztyn, A. and Pruski, J.",
volume="29",
number="12",
pages="1105-1110",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0011-4553",
doi="",
url="http://dx.doi.org/"
}