title: [Human immunodeficiency virus type 2 infection: is it really present in our area?].
authors.forename: J E
authors.initials: JE
authors.lastname: Corzo
authors.forename: E
authors.initials: E
authors.lastname: Calderón
authors.forename: C
authors.initials: C
authors.lastname: Rey
authors.forename: M
authors.initials: M
authors.lastname: Leal
mesh_terms: D015153:Blotting, Western; D006800:Deltaretrovirus Infections / Q000175:diagnosis / Q000453:epidemiology*; D015483:HIV Antibodies / Q000032:analysis; D015498:HIV-2 / Q000276:immunology; D006716:Homosexuality; D006801:Humans; D007124:Immunoenzyme Techniques; D008297:Male; D013030:Spain / Q000453:epidemiology
chemical_list: D015483:HIV Antibodies