@Article{513011, author = "Leszek Grabarczyk, Jolanta Świderska", title = "The impact of income and place of living on health behaviors in a range of oral hygiene on the basis of the surveyed patients", year = 2015, volume = 38, number = , journal = Problemy Zarządzania, Finansów i Marketingu, pages = s. 229-241, }