01097nam a2200277Ia 4500001000700000003000500007005001700012008004100029010001500070020001500085035002000100040003300120050003500153082001800188245003400206260014900240300003100389490004300420504004100463650004100504650005700545650007100602710004400673710004100717830006100758213199BIBL20190919022547.0890503s1989    dcua     b   i000 0 eng    a 89138340   a9275115141  a(OCoLC)19279445  aDLCcDLCdJHWdAGLdVETdNLM0 aRA10b.P252 no. 514aRA644.A2500a614.5/99322000aAIDS, profile of an epidemic.  aWashington, D.C., U.S.A.bPan American Health Organization, Panamerican Sanitary Bureau, Regional Office of the World Health Organizationc1989.  axvii, 365 p.bill.c23 cm.1 aScientific publicationvno. 5142Local  aIncludes bibliographical references. 0aAIDS (Disease)xEpidemiology.2Local 2aAcquired Immunodeficiency SyndromezAmericas.2Local 2aAcquired Immunodeficiency SyndromexepidemiologyzAmericas.2Local2 aPAN AMERICAN HEALTH ORGANIZATION2Local2 aPan American Sanitary Bureau.2Local 0aPublicaciones científicas (Washington, D.C.)vno. 514.