@misc{Duda_Mariusz._Forcing,
 author={Duda, Mariusz.},
 howpublished={online},
 publisher={Uniwersytet Marii Curie-Skłodowskiej},
 publisher={Akademia Medyczna (Lublin)},
 language={eng},
 type={artykuł},
 title={Forcing of the root into the maxillary sinus during tooth extraction - and what next?},
 keywords={medycyna, nauki medyczne},
}