title: [Human immunodeficiency virus (HIV) infection in País Vasco, Spain].
abstract: An analysis of the epidemiology of the human immunodeficiency virus infection in the Basque Country, Spain is presented. The infection by this virus is mainly detected in intravenous drug addicts. In homosexuals the seropositivity frequency detected was moderate, and infection was also detected in sexual partners of drug addicts.
authors.affiliation: Centro de Medicina Experimental, Instituto Venezolano de Investigaciones Científicas, Caracas, Venezuela.
authors.forename: F
authors.initials: F
authors.lastname: Merino
authors.forename: B
authors.initials: B
authors.lastname: Esparza
authors.forename: J
authors.initials: J
authors.lastname: Aizpiri
authors.forename: E
authors.initials: E
authors.lastname: San Cristóbal
mesh_terms: D000163:Acquired Immunodeficiency Syndrome; D006679:HIV Seropositivity / Q000453:epidemiology*; D015528:HIV Seroprevalence; D006801:Humans; D012307:Risk Factors; D013030:Spain / Q000453:epidemiology
vernacular_title: Infección por el virus de inmunodeficiencia humana (VIH) en el País Vasco, España.