Dr. Zahraa Abd Al-Kareem Mahmmod, and Dr. Kaswer Mousa Al-Tariahi. 2021. “The Essential Number of Ultrasound(US)- Guided Core Needle Biopsy in Diagnosis of Breast Cancer”. Open Journal of Physicians and Surgeons 2 (02):70-77. https://ojps.site/index.php/Journal/article/view/32.