title: Identification of HIV-1 group O infection--1996. From the Centers for Disease Control and Prevention.
mesh_terms: D015492:AIDS Serodiagnosis; D000328:Adult; D000349:Africa / Q000208:ethnology; D004279:DNA, Viral / Q000032:analysis*; D005260:Female; D015658:HIV Infections / Q000453:epidemiology / Q000382:microbiology*; D015497:HIV-1 / Q000145:classification* / Q000302:isolation & purification; D006801:Humans; D017720:Molecular Epidemiology; D016133:Polymerase Chain Reaction; D014481:United States / Q000453:epidemiology
chemical_list: D004279:DNA, Viral