@ARTICLE{
author={Petrovic Bojana|,Ljubic Aleksandar D|,Komnenic Milica|,Joksimovic Violeta G|,Lekic-Miladinovic Olivera|},
year={2015},
title={Fetal Ultrasound Findings in Trisomy 18 at Midpregnancy},
journal={GENETIKA-BELGRADE},
volume={47},
number={3},
pages={833-838},
document_type={Article},
}