Al-Hussain, R. S. ., Kathaem, E. M. ., Baker, L. N. ., Assi, S. H. ., Abdulbaqi, S. S. ., & Kalaf, R. K. . (2014). Early detection of Breast Cancer by Tumor Marker CA15.3, CA27.29 and relationship with P53 and Vitamin D. Journal of Biotechnology Research Center (JOBRC), 8(1), 59–65. https://doi.org/10.24126/jobrc.2014.8.1.308