Lis-Sochocka, Marta, Patrycja Chylińska-Wrzos, Ewelina Wawryk-Gawda, Kamila Bulak, and Barbara Jodłowska-Jędrych. 2016. “Do Duties of Students of Medicine Be Cause for Stress?”. Polish Journal of Public Health 126 (3): 122-25. https://doi.org/10.1515/pjph-2016-0025.