@article{ref1,
title="Convulsion-inducing action of piperazine",
journal="Wiadomosci Lekarskie",
year="1975",
author="Rudkowska, A. and Jahura-Szpejankowska, D. and Wojtak, S.",
volume="28",
number="9",
pages="783-787",
abstract="<p>[Abstract unavailable]</p><p>Language: pl</p>",
language="pl",
issn="0043-5147",
doi="",
url="http://dx.doi.org/"
}