@ARTICLE{
author={Niksic Snezana B,Deretic VI,Radivojevic-Pilic Gordana,Ewers E,Merkas M,Ziegler M,Liehr Thomas},
year={2010},
title={Trisomy 21 with a Small Supernumerary Marker Chromosome Derived From Chromosomes 13/21 and 18},
journal={BALKAN JOURNAL OF MEDICAL GENETICS},
volume={13},
number={1},
pages={55-58},
document_type={Article},
}