@article{ref1,
title="Unusual case of swallowed metal foreign bodies",
journal="Orvosi hetilap",
year="1978",
author="Letoha, G. and Bende, J.",
volume="119",
number="37",
pages="2271-2272",
abstract="<p>[Abstract unavailable]</p><p>Language: hu</p>",
language="hu",
issn="0030-6002",
doi="",
url="http://dx.doi.org/"
}