@ARTICLE{
author={Lazarevic Miodrag I,Spring R,Shabanovic M,Tokic Vesna,Tucker LA},
year={2010},
title={Effect of gut active carbohydrates on plasma IgG concentrations in piglets and calves},
journal={ANIMAL},
volume={4},
number={6},
pages={938-943},
document_type={Article},
} 

@ARTICLE{
author={Tokic Vesna,Lazarevic Miodrag I,Sinovec Zlatan J,Tokic A},
year={2007},
title={The influence of different feed aditives to performances and immune response in broiler chicken},
journal={ACTA VETERINARIA-BEOGRAD},
volume={57},
number={2-3},
pages={217-229},
document_type={Article},
}