Al-Ghurabi, B. H.; Mousawy, K. M.; Al- Naseri, S. Preoperative and Postoperative Serum Immunoglobulins Levels in Colorectal Cancer of Iraqi Patients. J Fac Med Baghdad 2007, 49 (2), 189-192. https://doi.org/10.32007/jfacmedbagdad.4921375.