@ARTICLE{
author={Djurendic Evgenija A,Zavis Marina P,Sakac Marija N,Canadi Janos J,Kojic Vesna V,Bogdanovic Gordana M,Penov-Gasi Katarina M},
year={2009},
title={Synthesis and antitumor activity of new D-seco and D-homo androstane derivatives},
journal={STEROIDS},
volume={74},
number={12},
pages={983-988},
document_type={Article},
} 

@ARTICLE{
author={Djurendic Evgenija A,Zavis Marina P,Sakac Marija N,Kojic Vesna V,Bogdanovic Gordana M,Penov-Gasi Katarina M},
year={2008},
title={Synthesis and biological evaluation of some A,D-ring modified 16,17-secoandrostane derivatives},
journal={COLLECTION OF CZECHOSLOVAK CHEMICAL COMMUNICATIONS},
volume={73},
number={5},
pages={627-636},
document_type={Article},
} 

@ARTICLE{
author={Djurendic Evgenija A,Sakac Marija N,Zavis Marina P,Gakovic Andrea R,Canadi Janos J,Andric Silvana A,Klisuric Olivera R,Kojic Vesna V,Bogdanovic Gordana M,Penov-Gasi Katarina M},
year={2008},
title={Synthesis and biological evaluation of some new A,B-ring modified steroidal D-lactones},
journal={STEROIDS},
volume={73},
number={6},
pages={681-688},
document_type={Article},
}