@article{ref1,
title="Relative gravity of piercing injuries of the eye",
journal="Revista de chirurgie, oncologie, radiologie, o.r.l., oftalmologie, stomatologie. oftalmologie.",
year="1980",
author="Oancea, I. and Sandovici, E. M. and Preotu, M. and Kalmar, C.",
volume="24",
number="4",
pages="257-260",
abstract="<p>[Abstract unavailable]</p><p>Language: ro</p>",
language="ro",
issn="0377-7863",
doi="",
url="http://dx.doi.org/"
}