title: CD8(+) T cell responses: it's all downhill after their prime.
authors.forename: Joseph N
authors.initials: JN
authors.lastname: Blattman
authors.forename: Laurence E
authors.initials: LE
authors.lastname: Cheng
authors.forename: Philip D
authors.initials: PD
authors.lastname: Greenberg
mesh_terms: D000818:Animals; D018414:CD8-Positive T-Lymphocytes / Q000166:cytology / Q000276:immunology*; D006801:Humans; D008089:Listeria monocytogenes / Q000276:immunology; D008088:Listeriosis / Q000276:immunology*; D008216:Lymphocytic Choriomeningitis / Q000276:immunology*; D008217:Lymphocytic choriomeningitis virus / Q000276:immunology