@ARTICLE{
author={Katic Vera R|,Stojanovic Lazar V|},
year={2003},
title={The effect of salt concentration and pH on the survival and growth of E-coli O157 : H7 in white cheese and trypticase soy broth},
journal={ACTA VETERINARIA-BEOGRAD},
volume={53},
number={5-6},
pages={411-418},
document_type={Article},
} 

@ARTICLE{
author={Radenkov S|,Katic Vera R|,Stojanovic Lazar V|},
year={1999},
title={The fate of Escherichia coli 01.57 : H7 in raw milk},
journal={ACTA VETERINARIA-BEOGRAD},
volume={49},
number={5-6},
pages={363-369},
document_type={Article},
}