Callahan, Margaret K Clinical Activity, Toxicity, Biomarkers, and Future Development of CTLA-4 Checkpoint Antagonists. [electronic resource] - Seminars in oncology Aug 2015 - 573-86 p. digital Publication Type: Journal Article; Review ISSN: 1532-8708 Standard No.: 10.1053/j.seminoncol.2015.05.008 doi Subjects--Topical Terms: AnimalsAntibodies--pharmacologyAntibodies, Monoclonal--pharmacologyBiomarkers--metabolismCTLA-4 Antigen--antagonists & inhibitorsHumansIpilimumabNeoplasms--drug therapy