Siminska, Joanna, Katarzyna Pietkun, Piotr Porzych, Iwona Głowacka, Krystyna Nowacka, Małgorzata Banaszkiewicz, and Wojciech Hagner. 2016. “Assessment of Health Behaviour of School-Age Youth”. Medical and Biological Sciences 30 (1):21-27. https://doi.org/10.12775/MBS.2016.001.