Emre Bostanci, Meric, and Kursat Karadayi. 2021. “Comparison of Cerb B2 Expression and Ki-67 Index With Modified Scarff-Bloom-Richardson Grading System in Invasive Ductal Carcinoma ”. Annals of Medical Research 27 (7): 1934-40. http://www.annalsmedres.org/index.php/aomr/article/view/861.