[1]
N. Stoilov, S. Emin, Z. Dimova, and V. Boyadzhieva, “Case report of a patient with Ewing’s sarcoma”., Rheumatol Bul, vol. 30, no. 4, pp. 86–93, Mar. 2023, doi: 10.35465/30.4.2022.pp86-93.