@article{ref1,
title="Perforating eye injuries caused by occupational accidents treated at Helsinki University Eye Hospital in 1970 to 1977",
journal="Acta ophthalmologica (Copenhagen)",
year="1979",
author="Niiranen, M.",
volume="57",
number="5",
pages="822-822",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0001-639X",
doi="",
url="http://dx.doi.org/"
}