@article{Ivanovic_2004,
title={The synthesis and pharmacological evaluation of (±)-2,
3- seco-fentanyl analogues},
volume={69},
ISSN={1820-7421},
url={http://dx.doi.org/10.2298/jsc0411955i},
DOI={10.2298/jsc0411955i},
number={11},
journal={Journal of the Serbian Chemical Society},
publisher={National Library of Serbia},
author={Ivanovic,
Milovan and Micovic,
I.V. and Vuckovic,
Sonja and Prostran,
Milica and Todorovic,
Zoran and Ivanovic,
Evica and Kiricojevic,
Vesna and Djordjevic,
J.B. and Dosen-Micovic,
Ljiljana},
year={2004},
pages={955–968} }