@article{ref1,
title="Drowning among Polish boat and cutter fishermen as a specific cause of death at sea",
journal="International maritime health",
year="2000",
author="Kotulak, Ewa and Jaremin, Bogdan",
volume="51",
number="1-4",
pages="7-19",
abstract="Abstract unavailable.",
language="",
issn="1641-9251",
doi="",
url="http://dx.doi.org/"
}