@misc{_Medical,
 copyright={Biblioteka Collegium Medicum UMK},
 address={Bydgoszcz},
 howpublished={online},
 publisher={Wydaw. Uczelniane Collegium Medicum},
 language={pol},
 type={czasopismo},
 title={Medical and Biological Sciences 2007, T. XXI, nr 1},
}