@article{ref1,
title="Contact lenses in industry",
journal="Journal of Occupational Medicine",
year="1971",
author="Novak, J. F. and Saul, R. W.",
volume="13",
number="4",
pages="175-178",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0096-1736",
doi="",
url="http://dx.doi.org/"
}