CytomegalovirusCytomegalovirus InfectionsMuromegalovirusGanciclovirCytomegalovirus RetinitisCytomegalovirus VaccinesImmediate-Early ProteinsViral ProteinsDNA, ViralAntiviral AgentsVirus ReplicationAntigens, ViralHerpesviridae InfectionsAntibodies, ViralFoscarnetGenes, Immediate-EarlyGene Expression Regulation, ViralFibroblastsViral Matrix ProteinsViral Envelope ProteinsCell LineCells, CulturedGenes, ViralMolecular Sequence DataVirus ActivationPregnancy Complications, InfectiousImmunocompetenceRoseolovirusRibonucleosidesPolymerase Chain ReactionViral Plaque AssayBase SequenceHerpesvirus 6, HumanImmunocompromised HostKidney TransplantationViremiaPhosphoproteinsVirus LatencyOrgan TransplantationAIDS-Related Opportunistic InfectionsHerpesviridaeImmunoglobulin MBetaherpesvirinaeInfant, NewbornCytopathogenic Effect, ViralTransplantation, HomologousAcyclovirComplement Fixation TestsAmino Acid SequenceTime FactorsInfectious Disease Transmission, VerticalInclusion Bodies, ViralUrinePneumonia, ViralOpportunistic InfectionsOrganophosphonatesImmunoglobulin GPromoter Regions, GeneticViral LoadMice, Inbred BALB CSalivary GlandsVirionPregnancyCytosineOpen Reading FramesMembrane GlycoproteinsGenome, ViralTrans-ActivatorsGastritis, HypertrophicHost-Pathogen InteractionsKiller Cells, NaturalFluorescent Antibody TechniqueVirologyTranscription, GeneticBone Marrow TransplantationRNA, ViralHistocompatibility Antigens Class IPhosphotransferases (Alcohol Group Acceptor)Fetal DiseasesCD8-Positive T-LymphocytesTransplantationOrganophosphorus CompoundsChromosomes, Artificial, BacterialVirus CultivationLung TransplantationDNA ReplicationRoseolovirus InfectionsGraft RejectionAcquired Immunodeficiency SyndromePostoperative ComplicationsImmunosuppressionImmunity, CellularEnzyme-Linked Immunosorbent AssayTransfectionCell NucleusInfant, Newborn, DiseasesRetinitisSerologic TestsRNA, MessengerSpleen