@article{ref1,
title="Morbidity and health condition of deep-sea fishermen",
journal="Biuletyn Instytutu Medycyny Morskiej w Gda'nsku",
year="1971",
author="Ejsmont, W. and Tutek, S. and Chlebowski, W. and Pawlowicka, I.",
volume="22",
number="3",
pages="133-145",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0020-4463",
doi="",
url="http://dx.doi.org/"
}