@article{ref1,
title="Protection of vision in industry",
journal="Canadian nurse, The",
year="1961",
author="Robertson, I. M.",
volume="57",
number="",
pages="255-256",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0008-4581",
doi="",
url="http://dx.doi.org/"
}