Validity of Gray Scale Sonography along with Color Doppler Spectral Analysis for the detection of Malignant Breast Tumour. J. Natl Inst. Neurosci Bangladesh [Internet]. 2018 Apr. 6 [cited 2026 Jun. 27];3(1):10-3. Available from: https://www.banglajol.info/index.php/JNINB/article/view/36265