@misc{Choi_Bangkyoo_Psychosocial,
 author={Choi, Bangkyoo and Schnall, Peter L. and Yang, Haiou and Dobson, Marnie and Landsbergis, Paul and Israel, Leslie and Karasek, Robert and Baker, Dean},
 copyright={Choi, Bangkyoo},
 copyright={Schnall, Peter L.},
 copyright={Yang, Haiou},
 copyright={Dobson, Marnie},
 copyright={Landsbergis, Paul},
 copyright={Israel, Lesile},
 copyright={Karasek, Robert},
 copyright={Baker, Dean},
 howpublished={online},
 publisher={Instytut Medycyny Pracy w Łodzi im. prof. J. Nofera},
 publisher={Polskie Towarzystwo Medycyny Pracy},
 language={eng},
 type={czasopismo - artykuł},
 type={dokument piśmienniczy},
 title={Psychosocial working conditions and active leisure-time physical activity in middle-aged us workers},
}