A. Azooz, R., Mohammed Taib Al-Nuaimy, W. and H.S. Al-Talib, S. (2011) “Detection of vascular invasion in colorectal cancer by using Weigert’s stain for elastic fibers”, Annals of the College of Medicine, Mosul, 37(1), pp. 1–7. doi: 10.33899/mmed.2011.32642.