TI - Response and Tolerability of Palbociclib Plus Fulvestrant in Breast Cancer Patient with Bone Marrow Metastasis and Cytopenia: A Case Report AU - Mutlu, E. AU - Özkan, M. AU - Fırat, S.T. AU - Coşar, R. SO - Journal of Clinical Practice and Research 2023;45:101-103. DO - 10.14744/etd.2022.21043