Kanicka M, Szpak A, Karpińska M. Prevalence of tobacco smoking and measures preventing tobacco smoke inhalation among third grade secondary school students in Bialystok. Pol J Public Health [Internet]. 2010 Sep. 1 [cited 2025 Jul. 14];120(3):218-21. Available from: https://czasopisma.umlub.pl/pjph/article/view/2060