@article{ref1,
title="Occupational eye diseases and injuries in singapore",
journal="Singapore medical journal",
year="1968",
author="Loh, R. C. and Ramanathan, T. K.",
volume="9",
number="4",
pages="245-248",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0037-5675",
doi="",
url="http://dx.doi.org/"
}