@article{ref1,
title="Hazards of laser radiation: mechanisms, control and management",
journal="American Industrial Hygiene Association journal",
year="1967",
author="Litwin, M. S. and Fine, S. and Klein, E. and Fine, B. S. and Raemer, H.",
volume="28",
number="1",
pages="68-75",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0002-8894",
doi="",
url="http://dx.doi.org/"
}