Sørensen, Rikke Baek Comment on "Reduced cytotoxic function of effector CD8+ T cells is responsible for indoleamine 2,3-dioxygenase-dependent immune suppression". [electronic resource] - Journal of immunology (Baltimore, Md. : 1950) Nov 2009 - 6040 p. digital Publication Type: Comment; Letter ISSN: 1550-6606 Standard No.: 10.4049/jimmunol.0990093 doi Subjects--Topical Terms: AnimalsCD8-Positive T-Lymphocytes--drug effectsCytotoxicity, Immunologic--drug effectsEnzyme Inhibitors--pharmacologyHumansImmunotherapyIndoleamine-Pyrrole 2,3,-Dioxygenase--antagonists & inhibitorsNeoplasms--enzymologyRatsTryptophan--analogs & derivatives