Rabiasz, Renata, and Mirosław J. Jarosz. “The Problem of Excess of Body Mass Among Children and Adolescents from Rural Community of the Podkarpacie Region”. Polish Journal of Public Health, vol. 120, no. 2, May 2010, pp. 136-8, https://czasopisma.umlub.pl/pjph/article/view/2164.