Pashkunova, S., S. Stratieva, and T. Valova. “A Clinical Case of Primary Aggressive B-Cellular Lymphoma in Thyroid Gland”. Rheumatology (Bulgaria) 31, no. 1 (May 25, 2023): 102–107. Accessed October 15, 2026. https://rheumatologybg.org/journal/rbj/article/view/88.