A. MISKAD, Upik and HAMZAH, Nursakti and H. CANGARA, Muhammad and J. NELWAN, Berti and MASADAH, Rina and WAHID, Syarifuddin Programmed death-ligand 1 expression and tumor-infiltrating lymphocytes in colorectal adenocarcinoma. © 2020 EDIZIONI MINERVA MEDICA.