SROKA, Maria Izabela, KANDEFER, Tomasz, KLONOWSKA, Justyna, KOSEK, Szymon, WALKOWSKI, Radosław Jan, WASINIEWSKA, Weronika and BARAŃSKI, Marcin. Physical Activity and Immunity in Pediatric Populations: A Comprehensive Review. Quality in Sport. Online. 30 November 2025. Vol. 47, p. 66865. [Accessed 31 December 2025]. DOI 10.12775/QS.2025.47.66865.