Organ TransplantationTissue DonorsLiver TransplantationHeart TransplantationKidney TransplantationTissue and Organ ProcurementGraft RejectionGraft SurvivalMultiple Organ FailureTransplantation, HomologousOrgan SizeTransplantationOrgan SpecificityOrgan of CortiTime FactorsLung TransplantationLiving DonorsBone Marrow TransplantationTreatment OutcomeRetrospective StudiesTransplantsImmunosuppressionMice, Inbred C57BLVomeronasal OrganCytomegalovirus InfectionsTransplantation ImmunologyTissue and Organ HarvestingPostoperative ComplicationsSpleenCadaverPancreas TransplantationSubfornical OrganBrain DeathLiverKidneyTacrolimusCyclosporinePelvic Organ ProlapseRisk FactorsDonor SelectionHistocompatibility TestingHematopoietic Stem Cell TransplantationGraft vs Host DiseaseProspective StudiesMice, Inbred BALB CT-LymphocytesImmunocompromised HostFollow-Up StudiesIsoantibodiesMycophenolic AcidLiver FailureUnited StatesTransplantation ToleranceTransplantation ChimeraSkin TransplantationTissue DistributionCytomegalovirusPregnancy