T-LymphocytesLymphocytesLymph NodesLymphocyte ActivationLymphAntigens, CD3CD4-Positive T-LymphocytesAntigens, CD8CD8-Positive T-LymphocytesT-Lymphocytes, CytotoxicAntigens, CDCD4-CD8 RatioLymphocyte CountCD40 LigandB-LymphocytesAntigens, CD28Flow CytometryLymphocyte SubsetsT-Lymphocyte SubsetsAntigens, CD40SpleenCytotoxicity, ImmunologicAntigens, CD44Interleukin-2Antigens, Differentiation, T-LymphocyteAntigens, CD34Cells, CulturedMice, Inbred C57BLReceptors, Antigen, T-CellImmunophenotypingLymphocytes, Tumor-InfiltratingThymus GlandAntigens, CD2Mice, Inbred BALB CAntibodies, MonoclonalInterferon-gammaAntigens, CD95Antigens, SurfaceAntigens, CD80Antigens, CD38Clone CellsAntigens, CD14T-Lymphocytes, Helper-InducerCytokinesDendritic CellsAntigens, CD1Receptors, Antigen, T-Cell, alpha-betaT-Lymphocytes, RegulatoryLymphocyte Culture Test, MixedAntigens, CD19PhytohemagglutininsAntigens, CD5Cell SeparationImmunohistochemistryMolecular Sequence DataCell LineCD4 Lymphocyte CountAntigens, CD86Antigens, DifferentiationAntigens, CD45Receptors, Interleukin-2Antigens, CD56Immunity, CellularLeukocyte CountAntigens, CD4Concanavalin ALymphatic MetastasisAntigens, CD18HLA-DR AntigensLichenoid EruptionsHIV-1Mice, TransgenicKiller Cells, NaturalImmunologic MemoryJurkat CellsCytotoxicity Tests, ImmunologicCell DivisionAntigens, CD43Histocompatibility Antigens Class IILymphocyte DepletionInterleukin-4MacrophagesAntigens, CD30Amino Acid SequenceLymphocyte TransfusionRNA, MessengerAntigens, CD20PhenotypeTime FactorsTh1 CellsEpitopesLymphocyte CooperationAntigens, CD24Epitopes, T-LymphocyteAntigens, CD7Antigens, CD57Lymphoid TissueAntigens, CD11Base SequenceReceptors, Lymphocyte Homing