@article{ref1,
title="Clinical investigations of occupational exposure to the action of fluorine compounds",
journal="Biuletyn Instytutu Medycyny Morskiej w Gda'nsku",
year="1966",
author="Kierst, W. and Laba, L. and Bublewska, A. and Sosiński, L.",
volume="17",
number="1",
pages="81-89",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0020-4463",
doi="",
url="http://dx.doi.org/"
}