Alezzi, B.I.H., Al-Alassaf, A.I.S. and Al-Mageed, N.G.A. 2012. A study on Tumor Marker Calcitonin (CT) in Thyroid Patients. Al Mustansiriyah Journal of Pharmaceutical Sciences. 12, 2 (Dec. 2012), 82–88. DOI:https://doi.org/10.32947/ajps.v12i2.254.