Haksoyler, V., Koseci, T., Cil, T., Duman, B.B., Olgun, P. , Bayram, E. and Caparlar, M.A. 2021. Investigation of the change in the biological structure of the tumor in metastatic breast cancer. Medical Science and Discovery. 8, 3 (Mar. 2021), 171–174. DOI:https://doi.org/10.36472/msd.v8i3.503.