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author={Radunovic Nebojsa V,Lockwood Charles J,Stanojlovic Olivera P,Steric Milena,Kontic-Vucinic Olivera,Sulovic Nenad,Hrncic Dragan R,Ackerman William E},
year={2015},
title={Fetal and maternal plasma homocysteine levels during the second half of uncomplicated pregnancy},
journal={JOURNAL OF MATERNAL-FETAL & NEONATAL MEDICINE},
volume={28},
number={11},
pages={1244-1249},
document_type={Article},
} 

@ARTICLE{
author={Kisic-Tepavcevic Darija B,Steric Milena,Kisic Vesna,Popovic Aleksandra,Pekmezovic Tatjana D},
year={2010},
title={Knowledge, Attitudes and Behaviour of Adolescents About Reproductive Health at Belgrade Territory},
journal={SRPSKI ARHIV ZA CELOKUPNO LEKARSTVO},
volume={138},
number={3-4},
pages={214-218},
document_type={Article},
}