@article{ref1,
title="Foreign bodies in the orbit",
journal="Ophthalmologica",
year="1969",
author="von Márton, D.",
volume="159",
number="1",
pages="49-54",
abstract="<p>[Abstract unavailable]</p><p>Language: de</p>",
language="de",
issn="0030-3755",
doi="",
url="http://dx.doi.org/"
}