Global situation of the HIV/AIDS pandemic, end 2003.
D000293:Adolescent; D000328:Adult; D000349:Africa / Q000453:epidemiology; D005260:Female; D014943:Global Health; D015658:HIV Infections / Q000453:epidemiology*; D015528:HIV Seroprevalence; D006801:Humans; D008297:Male; D008875:Middle Aged; D014944:World Health Organization