Lymphocyte Culture Test, MixedLymphocytesBacteriological TechniquesLymphocyte ActivationMacrophagesMajor Histocompatibility ComplexT-LymphocytesImmunity, CellularConcanavalin ASensitivity and SpecificityHypersensitivity, DelayedHistocompatibility Antigens Class IIHistocompatibility Antigens Class ILectinsMacrophage ActivationPhytohemagglutininsCells, CulturedStreptodornase and StreptokinaseSkin TestsHistocompatibility AntigensMitogensMacrophages, PeritonealSpleenBrucellosis, BovineIntradermal TestsTuberculinAntigensAntibody FormationCytotoxicity, ImmunologicThymidineCell Migration InhibitionHistocompatibilityMacrophages, AlveolarMice, Inbred C57BLB-LymphocytesMinor Histocompatibility AntigensIsoantigensT-Lymphocytes, CytotoxicH-2 AntigensMice, Inbred StrainsMice, Inbred BALB CAntigens, BacterialHLA AntigensInterferon-gammaCell LineGenes, MHC Class IILymph NodesAntigens, FungalGenes, MHC Class ICytotoxicity Tests, ImmunologicHistocompatibility TestingFlow CytometryHLA-DR AntigensLymphocyte SubsetsInterleukin-2MonocytesMolecular Sequence DataEpitopesCD4-Positive T-LymphocytesMice, Inbred C3HLymphocyte CountMinor Histocompatibility LociAntibodies, MonoclonalCytokinesCD8-Positive T-LymphocytesAntigens, SurfaceReceptors, Antigen, T-CellAntigen PresentationPhagocytosisThymus GlandClone CellsLipopolysaccharidesLymphocyte CooperationAntigens, CDKiller Cells, NaturalImmunogeneticsCell SeparationImmune ToleranceMacrophage Migration-Inhibitory FactorsLeukocyte CountAmino Acid SequenceTransplantation, HomologousTime FactorsCell DivisionLymphocytes, Tumor-InfiltratingSister Chromatid ExchangeMacrophage Colony-Stimulating FactorT-Lymphocyte SubsetsBase SequenceAntigens, Differentiation, T-LymphocyteGraft vs Host ReactionAntigen-Presenting CellsMice, Inbred DBAHLA-D AntigensMice, KnockoutMicronucleus Testsbeta 2-MicroglobulinPhenotypeDendritic CellsImmunoglobulins