@article{ref1,
title="Pharmacologic study an extract of hepatolysate",
journal="Medicinski Arhiv",
year="1966",
author="Gmaz-Nikulin, E. and Radović, N.",
volume="20",
number="1",
pages="15-20",
abstract="<p>[Abstract unavailable]</p><p>Language: sr</p>",
language="sr",
issn="0350-199X",
doi="",
url="http://dx.doi.org/"
}