@misc{Pucek_Marzena_Assessment,
 author={Pucek, Marzena and Kubić-Filiks, Beata and Szymańska, Jolanta},
 howpublished={online},
 publisher={Medical University of Lublin},
 language={eng},
 title={Assessment of the orthodontic treatment needs in the Lublin Voivodeship residents},
}