Immunologic MemoryT-Lymphocyte SubsetsLymphocyte SubsetsCD4-Positive T-LymphocytesT-LymphocytesCD8-Positive T-LymphocytesLymphocyte ActivationLymphocytesImmunophenotypingCD4-CD8 RatioMemoryFlow CytometryLymphocyte CountAntigens, CD45Kv1.3 Potassium ChannelReceptors, CCR7Leukocyte CountT-Lymphocytes, RegulatoryAntigens, CD3T-Lymphocytes, Helper-InducerAntigens, CD8Mice, Inbred C57BLAntibodies, MonoclonalInterferon-gammaMice, Inbred BALB CInterleukin-2L-SelectinAntigens, CDKiller Cells, NaturalImmunity, CellularMemory DisordersSpleenCells, CulturedReceptors, Antigen, T-CellT-Lymphocytes, CytotoxicMemory, Short-TermB-LymphocytesCytokinesReceptors, Antigen, T-Cell, gamma-deltaInterleukin-7 Receptor alpha SubunitHLA-DR AntigensInterleukin-7Lymph NodesCytotoxicity, ImmunologicAntigens, CD28Adoptive TransferInterleukin-15Cell DifferentiationCell ProliferationReceptors, ChemokineEpitopes, T-LymphocyteMice, TransgenicPhenotypeAntigens, Differentiation, T-LymphocyteDendritic CellsMice, KnockoutCell MovementTh1 CellsMemory, Long-TermB-Lymphocyte SubsetsTime FactorsSignal TransductionMacaca mulattaAntigens, CD4Antigens, CD27Lymphocytes, Tumor-InfiltratingCell SeparationLymphoid TissueMemory, EpisodicLymphopenia3T3-L1 CellsReceptors, Antigen, T-Cell, alpha-betaLymphocyte DepletionThymus GlandLeukocytes, MononuclearAntigens, SurfaceCytotoxicity Tests, ImmunologicClone CellsMembrane GlycoproteinsMolecular Sequence DataLymphocyte Culture Test, MixedCell LineConcanavalin AReceptors, Interleukin-7EpitopesHIV-1GranzymesAntigens, CD57Cell DivisionCD4 Lymphocyte CountPerforinTh2 CellsAntigensImmune ToleranceReceptors, Interleukin-2Interleukin-2 Receptor alpha SubunitInterleukin-4Lymphocytic choriomeningitis virusApoptosisRosette Formation