Walters S., Suhrcke M.: Socioeconomic inequalities in health and health care access in central and eastern Europe and the CIS: a review of recent literature. Copenhagen, WHO Regional Office for Europe. Working paper 2005/1
 Kirschner H., Kosińska I., Nawojek L.: Changes in nutritional behaviour in Poland in the nineties of XX century, Public Health, 2002, 112, 313–319 (in Polish, abstract in English)
 Kolarzyk E., Dyras M., Łyszczarz J., Ostrowska L., Klawe J., Pikuła A.: Disordered eating attitudes in Polish medical students, Pol. J. Environ. Stud., 2004, 13,Supl I, 232–237
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