Effect of age and cancer on peripheral immune cell subsets and their PD-1 and PD-L1 expression
Italia Grenga, Lauren Lepone, Renee Donahue, Jacob Richards, Simon Metenou, Christopher R Heery, Ravi Madan, James L Gulley, Jeffrey Schlom
Journal for ImmunoTherapy of Cancer Dec 2015, 3 (Suppl 2) P253; DOI: 10.1186/2051-1426-3-S2-P253