Heterocyclic Compounds, 3-RingLamivudineHIV Integrase InhibitorsHIV IntegrasePyrrolidinonesHalogenationDrug Resistance, ViralReverse Transcriptase InhibitorsHepatitis B, ChronicHIV-1HIV InfectionsOrganophosphonatesHepatitis B virusGlucuronosyltransferaseAntiviral AgentsHepatitis B e AntigensAdenineAnti-HIV AgentsZidovudineStavudineHepatitis BDideoxynucleosidesDrug Therapy, CombinationDNA, ViralNevirapineAlanine TransaminaseBenzoxazinesHepatitis B Surface AntigensViral LoadIndinavirDidanosinePyrimidinonesNucleosidesOxazinesTreatment OutcomeDrug Resistance, Multiple, Viral