@ARTICLE{
author={Markovic Tatjana Lj,Chatzopoulou Paschalina S,Siljegovic Jovana D,Nikolic Milos MN,Glamoclija Jasmina M,Ciric Ana D,Sokovic Marina D},
year={2011},
title={Chemical Analysis and Antimicrobial Activities of the Essential Oils of Satureja Thymbra L. and Thymbra Spicata L. and Their Main Components},
journal={ARCHIVES OF BIOLOGICAL SCIENCES},
volume={63},
number={2},
pages={457-464},
document_type={Article},
} 

@ARTICLE{
author={Chatzopoulou Paschalina S,Markovic Tatjana Lj,Radanovic Dragoja S,Koutsos Theodoros V,Katsiotis Stavros T},
year={2009},
title={Essential Oil Composition of Serbian Hypericum perforatum Local Population Cultivated in Different Ecological Conditions},
journal={JOURNAL OF ESSENTIAL OIL BEARING PLANTS},
volume={12},
number={6},
pages={666-673},
document_type={Article},
}