Stephens, J C Dating the origin of the CCR5-Delta32 AIDS-resistance allele by the coalescence of haplotypes. [electronic resource] - American journal of human genetics Jun 1998 - 1507-15 p. digital Publication Type: Journal Article ISSN: 0002-9297 Standard No.: 10.1086/301867 doi Subjects--Topical Terms: Acquired Immunodeficiency Syndrome--geneticsAllelesEvolution, MolecularGene DeletionGene FrequencyHaplotypesHumansHybrid CellsImmunity, Innate--geneticsReceptors, CCR5--genetics