Hermansyah, Dedy, Gracia Pricilia, Arjumardi Azrah, Yolanda Rahayu, Desiree A. Paramita, and Edwin S. Siregar. “Correlation Between Grading Histopathology and Sentinel Lymph Node Metastasis in Early Breast Cancer in University of Sumatera Utara Hospital”. Open Access Macedonian Journal of Medical Sciences 9, no. B (August 20, 2021): 679–682. Accessed April 28, 2024. https://oamjms.eu/index.php/mjms/article/view/6423.