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author={Milenovic Dragan M,Pesic Dragan S,Mitic Snezana S},
year={2011},
title={Non-specific Methods for Detecting Residues of Cleaning Agents During Cleaning Validation},
journal={CHEMICAL INDUSTRY & CHEMICAL ENGINEERING QUARTERLY},
volume={17},
number={1},
pages={39-44},
document_type={Article},
} 

@ARTICLE{
author={Petronijevic Zivomir B,Ristic Suzana,Pesic Dragan S,Smelcerovic Andrija A},
year={2007},
title={Immobilization of dextransucrase on regenerated benzoyl cellulose carriers},
journal={ENZYME AND MICROBIAL TECHNOLOGY},
volume={40},
number={4},
pages={763-768},
document_type={Article},
}