(1)
Torres, K.; Staśkiewicz, G.; Pietrzyk, Łukasz; Lisiecka, J.; Torres, A.; Maciejewski, R. The Influence of Tobacco Smoking on Physical Activity and Length and Quality of Sleep Among Medical Students. A Preliminary Study. Pol J Public Health 2012, 122 (4), 348-352. https://doi.org/10.12923/j.0044-2011/122-4/a.03.