@misc{Wilczyński_Jacek._The,
 author={Wilczyński, Jacek.},
 howpublished={online},
 publisher={Uniwersytet Marii Curie-Skłodowskiej},
 publisher={Akademia Medyczna (Lublin)},
 language={eng},
 type={artykuł},
 title={The posture of a body and the visual-motor coordination measured by Piórkowski ’s electrometeron the thirteen-year-old children},
 keywords={medycyna, nauki medyczne},
}