title: Medical consequences of persistent viral infection.
mesh_terms: D000818:Animals; D004267:DNA Viruses / Q000254:growth & development; D005814:Genes, Viral; D006801:Humans; D012328:RNA Viruses / Q000254:growth & development; D014158:Transcription, Genetic; D014764:Viral Proteins / Q000276:immunology; D014777:Virus Diseases / Q000276:immunology / Q000382:microbiology*; D018406:Virus Physiological Phenomena; D014779:Virus Replication; D014780:Viruses / Q000235:genetics / Q000276:immunology
chemical_list: D014764:Viral Proteins