Deori, Biman J., Nandinee Lahkar, and Musfika Tabassum. “A Study on Histopathological Examination of Colorectal Carcinoma With Special Reference to Expression of CK20 in Colorectal Adenocarcinoma at a Tertiary Care Centre”. International Journal of Research in Medical Sciences 9, no. 8 (July 28, 2021): 2425–2429. Accessed October 14, 2025. https://www.msjonline.org/index.php/ijrms/article/view/9871.