Incidence of secondary malignancies in Polish children treated for acute lymphoblastic leukemia according to the ALL-IC BFM 2002 protocol - Wypyszczak, Kamila; Pastorczak, Agata; Kowalczyk, Jerzy; Szczepański, Tomasz; Lejman, Monika; Balwierz, Walentyna; Kazanowska, Bernarda; Derwich, Katarzyna; Adamkiewicz-Drożyńska, Elżbieta; Trelińska, Joanna; Kołtan, Andrzej; Krawczuk-Rybak, Maryna; et al. (Pediatria Polska - Polish Journal of Paediatrics, 2024)