SANTANU NANDY; VANDANA MAROO; GOPINATH BARUI. Immunohistochemical analysis of cytokeratin 7 and 20 expression in colorectal carcinoma and its correlation with histopathological grading of tumour. Asian Journal of Medical Sciences, [S. l.], v. 14, n. 7, p. 143–149, 2023. DOI: 10.3126/ajms.v14i7.52851. Disponível em: https://nepjol.info/index.php/AJMS/article/view/52851. Acesso em: 27 sep. 2024.