Previous Article Next Article Table of Contents Science, Vol.274, No.5290, 1069-1069, 1996 Export Citation Genetic Restriction of HIV-1 Infection and Progression to AIDS by a Deletion Allele of the Ckr5 Structural Gene (Vol 273, Pg 1856, 1996) Dean M, Carrington M, Goedert J, Obrien SJ Please enable JavaScript to view the comments powered by Disqus.