@article{ref1,
title="Analysis of the occurrence of trauma on factory ships",
journal="Biuletyn Instytutu Medycyny Morskiej w Gda'nsku",
year="1964",
author="Banaszkiewicz, T.",
volume="15",
number="",
pages="219-225",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0020-4463",
doi="",
url="http://dx.doi.org/"
}