@article{ref1,
title="A case of severe recurrent hypoglycemia after suicidal poisoning with tolbutamide",
journal="Wiadomosci Lekarskie",
year="1969",
author="Pokorski, M.",
volume="22",
number="1",
pages="63-68",
abstract="<p>[Abstract unavailable]</p> <p>Language: pl</p>",
language="pl",
issn="0043-5147",
doi="",
url="http://dx.doi.org/"
}