@article{ref1,
title="Status of light sensitivity among sailors of transport vessels on long voyages",
journal="Oftalmologicheskiĭ zhurnal",
year="1985",
author="Ponomarchuk, V. S. and Voloshin, M. K.",
volume="",
number="8",
pages="494-497",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0030-0675",
doi="",
url="http://dx.doi.org/"
}