1.
Gupta M, Manjari M, Kaur H. PD-L1 Expression in Colorectal Carcinoma: Immunohistochemical Study. Ann of Pathol and Lab Med [Internet]. 2020 Jul. 6 [cited 2024 Nov. 19];7(6):A275-281. Available from: https://pacificejournals.com/journal/index.php/apalm/article/view/2742