title: HIV1 and HIV2: two ancient viruses for a new disease?
authors.affiliation: Laboratoire de Virologie Medicale, Institut Pasteur de Dakar, Sénégal.
authors.forename: B
authors.initials: B
authors.lastname: Le Guenno
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology* / Q000209:etiology; D000354:Africa, Western / Q000453:epidemiology; D007560:Cote d'Ivoire / Q000453:epidemiology; D015483:HIV Antibodies / Q000032:analysis; D015528:HIV Seroprevalence; D015497:HIV-1 / Q000302:isolation & purification*; D015498:HIV-2 / Q000302:isolation & purification*; D006801:Humans; D012189:Retrospective Studies; D013997:Time Factors; D014505:Urban Population
chemical_list: D015483:HIV Antibodies