@misc{Szpinda_Michał_The,
 author={Szpinda, Michał},
 copyright={Szpinda, Michał},
 howpublished={online},
 publisher={Wydawnictwo Via Medica},
 language={eng},
 type={artykuł},
 title={The normal growth of the thoracic aorta in human foetuses},
}