Programmed Cell Death-Ligand 1 (PD-L1) Expression in Anal Cancer.
Govindarajan R, Gujja S, Siegel ER, Batra A, Saeed A, Lai K, James JD, Fogel BJ, Williamson S.
Govindarajan R, et al. Among authors: siegel er.
Am J Clin Oncol. 2018 Jul;41(7):638-642. doi: 10.1097/COC.0000000000000343.
Am J Clin Oncol. 2018.
PMID: 27849650