Lymphocyte Culture Test, MixedLymphocytesBacteriological TechniquesLymphocyte ActivationMajor Histocompatibility ComplexT-LymphocytesImmunity, CellularSensitivity and SpecificityConcanavalin AHypersensitivity, DelayedHistocompatibility Antigens Class IIHistocompatibility Antigens Class ILectinsPhytohemagglutininsStreptodornase and StreptokinaseSkin TestsHistocompatibility AntigensMitogensCells, CulturedSpleenBrucellosis, BovineIntradermal TestsAntigensTuberculinAntibody FormationCytotoxicity, ImmunologicHistocompatibilityThymidineB-LymphocytesCell Migration InhibitionT-Lymphocytes, CytotoxicMinor Histocompatibility AntigensIsoantigensH-2 AntigensHLA AntigensAntigens, BacterialMice, Inbred StrainsMice, Inbred C57BLGenes, MHC Class IIMice, Inbred BALB CLymph NodesGenes, MHC Class IImmune SystemImmune ToleranceAntigens, FungalCytotoxicity Tests, ImmunologicLymphocyte SubsetsInterferon-gammaHistocompatibility TestingInterleukin-2HLA-DR AntigensCD4-Positive T-LymphocytesEpitopesFlow CytometryLymphocyte CountMolecular Sequence DataMinor Histocompatibility LociReceptors, Antigen, T-CellCell LineKiller Cells, NaturalAntigen PresentationThymus GlandAntibodies, MonoclonalImmunogeneticsAntigens, SurfaceClone CellsLymphocyte CooperationCD8-Positive T-LymphocytesT-Lymphocyte SubsetsCytokinesMice, Inbred C3HTransplantation, HomologousLymphocytes, Tumor-InfiltratingAntigens, CDLeukocyte CountImmune SeraAmino Acid SequenceSister Chromatid ExchangeCell SeparationAntigens, Differentiation, T-LymphocyteImmunoglobulinsMacrophagesImmunoglobulin GDendritic CellsGraft vs Host ReactionAntigen-Presenting CellsCell DivisionT-Lymphocytes, Helper-InducerMicronucleus TestsHLA-D Antigensbeta 2-MicroglobulinT-Lymphocytes, RegulatoryTime FactorsBase SequenceMice, Inbred DBAHistocompatibility Antigen H-2DImmune Adherence ReactionGraft RejectionImmunizationPeptides