@article{ref1,
title="Alcohol--a specific psychosocial factor in the Polish merchant navy",
journal="Bulletin of the Institute of Maritime and Tropical Medicine in Gdynia",
year="1987",
author="Dolmierski, R. and Nitka, J.",
volume="38",
number="3-4",
pages="199-205",
abstract="<p>[Abstract unavailable]</p> <p>Language: en</p>",
language="en",
issn="0324-8542",
doi="",
url="http://dx.doi.org/"
}