Sindhu R Immunohistochemical expression of programmed death ligand - 1 (PDL-1) in colorectal carcinoma and its correlation with clinicopathological profile - Puducherry MGMCRI 2024 - x, 154p. Hard Bound - M.D Pathology . Dr. Bhavani K Professor, Department of Pathology Subjects--Topical Terms: Pathology