@article{ref1,
title="Dental prosthesis as foreign bodies in the respiratory tract and esophagus",
journal="Den Norske Tannlaegeforenings Tidende",
year="1981",
author="Møller, P. and Jensen, O.",
volume="91",
number="3",
pages="79-81",
abstract="<p>[Abstract unavailable]</p><p>Language: no</p>",
language="no",
issn="0029-2303",
doi="",
url="http://dx.doi.org/"
}