@misc{Nosek_Martin_Changes_2019,
 author={Nosek, Martin and Balko, Stefan and Adamiec, Jan and Partlova, Dagmar and Chytry, Vlastimil},
 type={artykuł},
 publisher={Projack},
 title={Changes of Cardiac Biomarkers in Ultramarathon Runners},
 address={Częstochowa},
 year={2019},
 language={eng},
}