%0 Journal Article %T Intra-tumoral heterogeneity in the expression of programmed-death (PD) ligands in isogeneic primary and metastatic lung cancer: Implications for immunotherapy %A David J. Pinato %A Francesco A. Mauri %A James R. M. Black %A Justin Stebbing %A Pritesh Trivedi %A Robert J. Shiner %A Rohini Sharma %A Solomon D. T. White %J Archive of "Oncoimmunology". %D 2016 %R 10.1080/2162402X.2016.1213934 %K Heterogeneity %K lung cancer %K PD-1 %K PD-L1 %K PD-L2 %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5048760/