@ARTICLE{
author={Kangrga Ranka N,Ignjatovic Svetlana D,Dragasevic Mirjana M,Jovicic Snezana Z,Majkic-Singh Nada T},
year={2016},
title={Pancreatic Elastase Levels in Feces As A Marker of Exocrine Pancreatic Function in Patients With Diabetes Mellitus},
journal={LABORATORY MEDICINE},
volume={47},
number={2},
pages={140-148},
document_type={Article},
} 

@ARTICLE{
author={Jovicic Snezana Z,Ignjatovic Svetlana D,Kangrga Ranka N,Beletic Andjelo D,Mirkovic Dusko D,Majkic-Singh Nada T},
year={2012},
title={Comparison of Three Different Methods for 25(OH)-Vitamin D Determination and Vitamin D Status in General Population - Serbian Experience},
journal={JOURNAL OF MEDICAL BIOCHEMISTRY},
volume={31},
number={4},
pages={347-357},
document_type={Article},
} 

@ARTICLE{
author={Jovicic Snezana Z,Ignjatovic Svetlana D,Dajak Marijana M,Kangrga Ranka N,Majkic-Singh Nada T},
year={2009},
title={Association of Lipid and Inflammatory Markers with C-Reactive Protein in Cardiovascular Risk Assessment for Primary Prevention},
journal={CLINICAL LABORATORY},
volume={55},
number={11-12},
pages={411-419},
document_type={Article},
}