| highly divergent subtypes and new recombinant forms prevail in the hiv/aids epidemic in angola: new insights into the origins of the aids pandemic. | angola, located in south-western africa, has a remarkably low hiv/aids prevalence in the adult population (3.7%). it is bordered in the north by the democratic republic of congo (drc) and republic of congo that are at the origin of human hiv-1 infections. it is, therefore, likely that hiv-1 strains circulating in angola are genetically diverse and representative of the origin of the hiv/aids epidemic. the aim of this work was to investigate in detail the genetic diversity and molecular epidemiol ... | 2009 | 18562253 |