@article{ref1,
title="Protection of the police against tear gas with soft lenses",
journal="Military medicine",
year="1985",
author="Kok-van Aalphen, C. C. and van der Linden, J. W. and Visser, R. and Bol, A. H.",
volume="150",
number="8",
pages="451-454",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0026-4075",
doi="",
url="http://dx.doi.org/"
}