@article{ref1,
title="A case of chronic abuse of phenacetin",
journal="Wiadomosci Lekarskie",
year="1966",
author="Sulkowski, H.",
volume="19",
number="11",
pages="891-893",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0043-5147",
doi="",
url="http://dx.doi.org/"
}