T-LymphocytesLymphocytesLymphocyte ActivationCD4-Positive T-LymphocytesAntigens, CD3B-LymphocytesLymphocyte CountLymphocyte SubsetsCD8-Positive T-LymphocytesT-Lymphocytes, CytotoxicAntigens, CD8Antigens, CDFlow CytometrySpleenT-Lymphocyte SubsetsCytotoxicity, ImmunologicCD4-CD8 RatioCells, CulturedLymphocytes, Tumor-InfiltratingAntigens, Differentiation, T-LymphocyteInterleukin-2Mice, Inbred C57BLReceptors, Antigen, T-CellAntigens, CD28Thymus GlandImmunophenotypingAntigens, CD40Lymphocyte Culture Test, MixedCD40 LigandAntibodies, MonoclonalPhytohemagglutininsInterferon-gammaMice, Inbred BALB CAntigens, SurfaceLymph NodesClone CellsAntigens, CD44Concanavalin AMolecular Sequence DataLeukocyte CountCell SeparationT-Lymphocytes, Helper-InducerImmunity, CellularAntigens, CD34CytokinesAntigens, CD95Receptors, Antigen, T-Cell, alpha-betaCell LineLymphocyte DepletionT-Lymphocytes, RegulatoryKiller Cells, NaturalAntigens, CD2Antigens, CD19Lymphocyte CooperationAntigens, CD45MitogensAntigens, CD4Cytotoxicity Tests, ImmunologicRosette FormationCD4 Lymphocyte CountLymphocyte TransfusionDendritic CellsCell DivisionReceptors, Interleukin-2Antigens, CD1MacrophagesAmino Acid SequenceAntigens, DifferentiationAntigens, CD80Jurkat CellsImmunologic MemoryReceptors, Lymphocyte HomingAntigens, CD38Receptors, Antigen, T-Cell, gamma-deltaBase SequenceHLA-DR AntigensReceptors, Antigen, B-CellMice, TransgenicHIV-1ImmunohistochemistryAntigens, CD14Antigens, CD5EpitopesMice, KnockoutPhenotypeRNA, MessengerTime FactorsInterleukin-4AntigensImmunoglobulin GHistocompatibility Antigens Class IILeukocytes, MononuclearMembrane GlycoproteinsLymphocyte Function-Associated Antigen-1LectinsLymphoid TissueMonocytesAntigens, CD86ImmunoglobulinsAntigens, CD56