Penttilä, J M Depletion of CD8+ cells abolishes memory in acquired immunity against Chlamydia pneumoniae in BALB/c mice. [electronic resource] - Immunology Jul 1999 - 490-6 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0019-2805 Standard No.: 10.1046/j.1365-2567.1999.00809.x doi Subjects--Topical Terms: AnimalsCD4-Positive T-Lymphocytes--immunologyCD8-Positive T-Lymphocytes--immunologyCell Division--immunologyChlamydia Infections--immunologyChlamydophila pneumoniaeCytokines--biosynthesisFemaleImmunity, CellularImmunologic MemoryLung--immunologyMiceMice, Inbred BALB CMice, Nude