LymphocytesLymphocyte ActivationLymphocyte SubsetsT-LymphocytesLymphocyte CountB-LymphocytesLymphocyte Culture Test, MixedLymphocytes, Tumor-InfiltratingSpleenPhytohemagglutininsT-Lymphocytes, CytotoxicLymphocyte TransfusionCells, CulturedCD4-Positive T-LymphocytesConcanavalin ALeukocyte CountCytotoxicity, ImmunologicFlow CytometryInterleukin-2CD8-Positive T-LymphocytesT-Lymphocyte SubsetsAntigens, CD3Lymphocyte DepletionMitogensImmunity, CellularAntigens, CDMice, Inbred C57BLReceptors, Lymphocyte HomingLymph NodesLymphocyte CooperationLymphocyte Function-Associated Antigen-1Rosette FormationAntibodies, MonoclonalMice, Inbred BALB CKiller Cells, NaturalThymus GlandAntigens, Differentiation, T-LymphocyteCytotoxicity Tests, ImmunologicLectinsInterferon-gammaAntigens, SurfaceReceptors, Antigen, B-CellImmunophenotypingCD4 Lymphocyte CountCell SeparationCell LineReceptors, Antigen, T-CellLeukemia, LymphoidImmune Adherence ReactionImmunoglobulinsLymphocytes, NullClone CellsCytokinesCD4-CD8 RatioLymphoid TissuePalatine TonsilPokeweed MitogensCell DivisionAntigensMolecular Sequence DataMonocytesAntigens, CD45Jurkat CellsEpitopesThoracic DuctAntibody FormationImmunoglobulin MThymidineMice, Inbred StrainsDiabetes Insipidus, NeurogenicLeukocytes, MononuclearTime FactorsT-Lymphocytes, Helper-InducerImmunoglobulin GMembrane GlycoproteinsAntigens, CD4Receptors, Interleukin-2T-Lymphocytes, RegulatoryCell MovementHistocompatibility AntigensApoptosisCell AdhesionIsoantigensImmune ToleranceLeukocytesLymphopeniaImmunologic MemoryAntigens, NeoplasmReceptors, Antigen, T-Cell, gamma-deltaReceptors, Antigen, T-Cell, alpha-betaMice, KnockoutCell DifferentiationB-Lymphocyte SubsetsInterleukin-4RNA, MessengerFluorescent Antibody TechniqueImmunologic CappingHypersensitivity, DelayedDendritic CellsAmino Acid Sequence