AL-Obaidy, A. A. M.; AL-Hadithi, H. S.; Mahmood, A. S. The Value of Serological Markers (CA19-9 & CCSA4) in the Screening and Prognosis of Colon Cancer. J Fac Med Baghdad 2017, 59 (1), 93-97. https://doi.org/10.32007/jfacmedbagdad.591176.