title: [AIDS 1992. New definition, new classification. Solution or more problems?].
authors.forename: J M
authors.initials: JM
authors.lastname: Peña
authors.forename: J J
authors.initials: JJ
authors.lastname: Vázquez
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000145:classification* / Q000453:epidemiology; D002487:Centers for Disease Control and Prevention, U.S.; D015658:HIV Infections / Q000145:classification / Q000453:epidemiology; D006801:Humans; D008297:Male; D013030:Spain / Q000453:epidemiology; D014481:United States / Q000453:epidemiology
vernacular_title: SIDA 1992. Nueva definición, nueva clasificación. Soluciones o más problemas?