PATRIKOV, Kircho. A REVIEW OF THE MODERN TRENDS IN THE SURGICAL TREATMENT OF MALIGNANT BONE TUMORS IN CHILDHOOD. THE JOURNAL OF THE BULGARIAN ORTHOPAEDICS AND TRAUMA ASSOCIATION, [S. l.], v. 60, n. 02, p. 61–70, 2023. DOI: 10.58542/jbota.v60i02.83. Disponível em: https://jbota.org/index.php/jbota/article/view/83. Acesso em: 27 feb. 2024.