@ARTICLE{
author={Pejcic Ivica,Vrbic Svetislav,Filipovic Sladjana,Scekic Mirjana,Petkovic Ivan Z,Pejcic Ljiljana,Djenic Nebojsa},
year={2010},
title={Significance of serum tumor markers monitoring in carcinomas of unknown primary site},
journal={VOJNOSANITETSKI PREGLED},
volume={67},
number={9},
pages={723-731},
document_type={Article},
} 

@ARTICLE{
author={Pejcic Ivica,Vrbic Svetislav,Filipovic Sladjana,Scekic Mirjana,Petkovic Ivan Z,Pejcic Ljiljana},
year={2010},
title={Concurrent chemoimmunotherapy: is it still the best option for the treatment of metastatic melanoma in patients with good performance status?},
journal={JOURNAL OF BUON},
volume={15},
number={3},
pages={470-474},
document_type={Article},
}