Previous Article Next Article Table of Contents Science, Vol.274, No.5289, 1008-1010, 1996 DOI10.1126/science.274.5289.1008 Export Citation HIV-1 Evolution and Disease Progression Nowak MA, Anderson RM, Boerlijst MC, Bonhoeffer S, May RM, Mcmichael AJ Keywords:HUMAN-IMMUNODEFICIENCY-VIRUS;TYPE-1 EVOLUTION;AIDS;DIVERSITY;THRESHOLDS;INFECTIONS;CAPACITY;ESCAPE Please enable JavaScript to view the comments powered by Disqus.