Ahmad, S M The stimulation of PD-L1-specific cytotoxic T lymphocytes can both directly and indirectly enhance antileukemic immunity. [electronic resource] - Blood cancer journal Jul 2014 - e230 p. digital Publication Type: Letter ISSN: 2044-5385 Standard No.: 10.1038/bcj.2014.50 doi Subjects--Topical Terms: B7-H1 Antigen--antagonists & inhibitorsCancer Vaccines--immunologyEpitopes, T-Lymphocyte--immunologyHumansImmunizationLeukemia--immunologyPeptides--immunologyT-Lymphocytes, Cytotoxic--immunology