, Basim.SH.Ahmed, N.M. 2017. Comparable study of expression of CD44, CD166 and ALDH1A1 markers in normal tissue adjacent to mucinous and non-mucinous adenocolorectal carcinoma in sample of Iraqi patients. International Journal of Medical Science and Clinical Invention. 4, 7 (Jul. 2017). DOI:https://doi.org/10.18535/ijmsci/v4i7.15.