1.
Shipko A, Fedorenko Z, Ryzhov A. MALIGNANT TUMORS IN PEDIATRIC POPULATION OF UKRAINE: TRENDS AND STRUCTURAL FEATURES. Exp. oncol. [Internet]. 2023 Mar. 9 [cited 2026 Jun. 10];44(4):314-9. Available from: https://exp-oncology.com.ua/index.php/Exp/article/view/2022-44-4-8