@ARTICLE{
author={Novkovic Ljiljana A,Lazic Zorica M,Petrovic Marina D,Cupurdija Vojislav,Vujanac Katarina,Cekerevac Ivan V},
year={2019},
title={Hypogonadism in chronic obstructive pulmonary disease (COPD) - risk factors},
journal={VOJNOSANITETSKI PREGLED},
volume={76},
number={1},
pages={55-60},
document_type={Article},
}