title: Prevalence of anti-LAV/HTLV-III in Portuguese drug addicts and hemodialyzed patients.
mesh_terms: D015483:HIV Antibodies / Q000032:analysis*; D006679:HIV Seropositivity / Q000453:epidemiology*; D006801:Humans; D011174:Portugal; D006435:Renal Dialysis; D019966:Substance-Related Disorders / Q000150:complications / Q000276:immunology*
chemical_list: D015483:HIV Antibodies