Histocompatibility AntigensAntigensAntigens, NeoplasmTransplantation ImmunologyTransplantation, HomologousAntigens, BacterialLiver TransplantationAntigens, SurfaceSkin TransplantationH-2 AntigensAntigens, ViralImmunizationMice, Inbred BALB CKidney TransplantationHLA AntigensSpleenH-Y AntigenGraft RejectionBone Marrow TransplantationSarcoma, ExperimentalImmune SeraT-LymphocytesCytotoxicity Tests, ImmunologicHematopoietic Stem Cell TransplantationImmunity, CellularMice, Inbred C57BLEpitopesMethylcholanthreneMice, Inbred CBAHeart TransplantationMice, Inbred C3HTransplantation, AutologousMice, Inbred StrainsTransplantation, IsogeneicNeoplasm TransplantationCross ReactionsLung TransplantationNeoplasms, ExperimentalImmunization, PassiveFibrosarcomaAntigens, ProtozoanAntigen-Antibody ReactionsLymphocytesImmune ToleranceLymphocyte ActivationStem Cell TransplantationMajor Histocompatibility ComplexAntigens, CDAntigens, Polyomavirus TransformingHistocompatibilityAntibodies, MonoclonalTransplantation ConditioningGraft SurvivalImmunoglobulin GOrgan TransplantationIsoantigensAntigens, FungalSimian virus 40Histocompatibility Antigens Class IAntigens, HelminthImmune SystemT-Lymphocytes, CytotoxicMinor Histocompatibility AntigensTime FactorsCell LinePancreas TransplantationImmunity, ActiveTissue DonorsIslets of Langerhans TransplantationTransplantationCarcinoembryonic AntigenInterferon-gammaAntigens, Viral, TumorHLA-DR AntigensReceptors, Antigen, T-CellGraft vs Host ReactionCell TransplantationAmino Acid SequenceAntibodies, BacterialListeriosisHypersensitivity, DelayedTransplantation ChimeraPapainMolecular Sequence DataImmunologic MemoryHistocompatibility Antigens Class IIImmunosuppressive AgentsCytotoxicity, ImmunologicEnzyme-Linked Immunosorbent AssayProliferating Cell Nuclear AntigenAntibodies, ViralGraft vs Host DiseaseMacrophagesReceptors, Antigen, B-CellClone CellsTreatment OutcomeAntibody FormationO AntigensProstate-Specific AntigenAntigens, CD8