Radochońska A, Dudzik S. The tendency of changes in physical development of the Rzeszów rural childrenin age group 7 to 14 years. Eur J Clin Exp Med [Internet]. 2005 Mar. 30 [cited 2026 Aug. 6];3(1):31–40. Available from: https://journals.ur.edu.pl/ejcem/article/view/13482