title: HIV-1-O: a variant of HIV-1.
mesh_terms: D015492:AIDS Serodiagnosis; D000940:Antigenic Variation / Q000276:immunology*; D002163:Cameroon; D005681:Gabon; D015488:HIV Antigens / Q000145:classification* / Q000276:immunology; D015658:HIV Infections / Q000276:immunology / Q000382:microbiology* / Q000635:transmission; D015497:HIV-1 / Q000145:classification* / Q000276:immunology; D006801:Humans; D011159:Population Surveillance; D006113:United Kingdom
chemical_list: D015488:HIV Antigens