AzathioprineGraft RejectionImmunosuppressive Agents6-MercaptopurineRejection (Psychology)Kidney TransplantationTransplantation, HomologousHeart TransplantationGraft SurvivalPrednisoloneCyclosporineImmunosuppressionMycophenolic AcidMethyltransferasesInflammatory Bowel DiseasesHepatitis, AutoimmuneDrug Therapy, CombinationPrednisoneCrohn DiseaseSkin TransplantationThioguanineTacrolimusColitis, UlcerativeAdrenal Cortex HormonesMethylprednisoloneLiver TransplantationCyclosporinsLung TransplantationTransplantation ImmunologyCorneal TransplantationLeukopeniaTreatment OutcomeAntilymphocyte SerumBiopsyAcute DiseaseGastrointestinal AgentsTime FactorsAnti-Inflammatory AgentsMesalamineAntimetabolitesPancreas TransplantationRetrospective StudiesIsoantibodiesNiridazoleAminosalicylic AcidsTissue DonorsPulse Therapy, DrugFollow-Up StudiesRecurrenceGlucocorticoidsTransplantation ToleranceSulfasalazineTransplantation, HeterotopicCadaverRats, Inbred LewLupus NephritisGuanine NucleotidesCyclophosphamidePlasmapheresisTransplantation, IsogeneicHistocompatibility TestingComplement C4bPostoperative ComplicationsT-LymphocytesThionucleotidesSteroidsKidney