title: HIV/HTLV gene nomenclature.
mesh_terms: D005809:Genes, Regulator; D005814:Genes, Viral; D006678:HIV / Q000235:genetics*; D015368:Human T-lymphotropic virus 1 / Q000235:genetics*; D015367:Human T-lymphotropic virus 2 / Q000235:genetics*; D009626:Terminology as Topic