@misc{Koper_Joanna._Study,
 author={Koper, Joanna. and Skowrońska, Anna. and Szyszkowska, Anna M. and Załęski, Paweł.},
 howpublished={online},
 publisher={Uniwersytet Marii Curie-Skłodowskiej},
 publisher={Akademia Medyczna (Lublin)},
 language={eng},
 type={artykuł},
 title={Study of the presence of third molar germs in children at school age},
 keywords={medycyna, nauki medyczne},
}