Mirza Al-Atrooshi, Sazan A. “Immunohistochemical Expression of Estrogen and Progesterone Receptors in Human Colorectal Carcinoma (Clinicopathological Study)”. Journal of the Faculty of Medicine Baghdad, vol. 56, no. 3, Oct. 2014, pp. 296-00, https://doi.org/10.32007/jfacmedbagdad.563502.