HIV in Africa.
Sills
E Scott
ES
Young
Robert J C
RJ
D000349:Africa / Q000453:epidemiology; D004501:Education, Medical / Q000592:standards; D019353:Endemic Diseases / Q000517:prevention & control*; D015658:HIV Infections / Q000453:epidemiology / Q000517:prevention & control*; D006801:Humans