Radochońska A, Dudzik S, Perenc L. The secular trend in physical development of the Rzeszów children in age group 7 to 14 years. Eur J Clin Exp Med [Internet]. 2005 Jun. 30 [cited 2026 Aug. 6];3(2):113–120. Available from: https://journals.ur.edu.pl/ejcem/article/view/13467