TI - Comparison of Core Biopsy and Excision Materials in Terms of Histological Type, Histological Grade, Hormone Receptors, and Human Epidermal Growth Factor Receptor 2 Expression in Invasive Breast Carcinomas AU - DEMİRHAN ONAYGİL, E. AU - DEMİR, H. AU - İLVAN, Ş. SO - Turk J Oncol 2022;37:267-276. DO - 10.5505/tjo.2022.3451