GanciclovirCytomegalovirusCytomegalovirus InfectionsCytomegalovirus RetinitisAntiviral AgentsThymidine KinaseFoscarnetMuromegalovirusCytomegalovirus VaccinesAcyclovirDNA, ViralSimplexvirusGenetic TherapyRetinitisViral ProteinsHerpesviridae InfectionsImmediate-Early ProteinsAntigens, ViralVirus ReplicationAIDS-Related Opportunistic InfectionsOrgan TransplantationGenes, Transgenic, SuicideProdrugsViremiaAntibodies, ViralPhosphotransferases (Alcohol Group Acceptor)Virus ActivationGenetic VectorsViral Matrix ProteinsOrganophosphonatesRibonucleosidesTransplantation, HomologousHerpesvirus 1, HumanHerpesvirus 6, HumanViral Plaque AssayPneumonia, ViralGene Expression Regulation, ViralPolymerase Chain ReactionOpportunistic InfectionsGenes, Immediate-EarlyCytosineGenes, ViralAcquired Immunodeficiency SyndromeFibroblastsHerpesviridaeCell LineMolecular Sequence DataAdenoviridaeOrganophosphorus CompoundsBone Marrow TransplantationCells, CulturedEye Infections, ViralDrug Resistance, ViralKidney TransplantationImmunocompromised HostAdministration, OralImmunocompetenceViral Envelope ProteinsTransplantationGliosarcomaBase SequenceBystander EffectVitreous BodyViral LoadRoseolovirus InfectionsRoseolovirusInjections, IntravenousGene Transfer TechniquesTime FactorsLung TransplantationAntimetabolitesImmunosuppressionPromoter Regions, GeneticMice, Inbred BALB CPhosphoproteinsTumor Cells, CulturedTransfectionDrug ImplantsDNA-Directed DNA PolymeraseTransduction, GeneticLiver TransplantationPostoperative ComplicationsBetaherpesvirinaeHematopoietic Stem Cell TransplantationOpen Reading FramesPhosphonoacetic AcidHerpesvirus 4, HumanImmunosuppressive AgentsAmino Acid SequenceChromosomes, Artificial, BacterialGraft RejectionChemopreventionLabyrinthitisMutationTreatment OutcomeCytopathogenic Effect, ViralDimercaprolHerpes SimplexComplement Fixation TestsDrug Resistance, Microbial