Zakhartseva, L. and Yanovytska, M. 2023. Collision breast cancer and chronic lymphocytic leukemia/small lymphocytic lymphoma in a single lymph node (clinical case). Experimental Oncology. 43, 3 (May 2023), 274–276. DOI:https://doi.org/10.32471/exp-oncology.2312-8852.vol-43-no-3.16486.