Wang, Zhijie Immunotherapy With Programmed Cell Death 1 vs Programmed Cell Death Ligand 1 Inhibitors in Patients With Cancer-Reply. [electronic resource] - JAMA oncology 07 2020 - 1116-1117 p. digital Publication Type: Letter; Comment ISSN: 2374-2445 Standard No.: 10.1001/jamaoncol.2020.0646 doi Subjects--Topical Terms: ApoptosisB7-H1 AntigenHumansImmune Checkpoint InhibitorsImmunotherapyLigandsNeoplasms--drug therapy