M. Gesek, D. Zarzycka, A. Miłosz, and J. E. Michalczyk, “Factors affecting biochemical indicators of blood among obese children – an integrative literature review”, Piel21w, vol. 25, no. 1 (94 AOP), Mar. 2026, doi: 10.12923/pielxxiw-2026-0003.