@ARTICLE{
author={Petrovic Vesna,Visnjevac Danilo,Rozek-Mitrovic Tanja},
year={2019},
title={Immunization Coverage and the Reasons for Unvaccination in Indjija, Srem District, Republic of Serbia},
journal={EUROPEAN JOURNAL OF PEDIATRICS},
volume={178},
number={11},
pages={1787-1788},
document_type={Meeting Abstract},
} 

@ARTICLE{
author={Bissell Karen,...,Visnjevac Danilo,Zivkovic Zorica M,...,(broj koautora 185)},
year={2019},
title={Essential Medicines at the National Level: The Global Asthma Network's Essential Asthma Medicines Survey 2014},
journal={INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH},
volume={16},
number={4},
pages={-},
document_type={Article},
}