Year: 1999Publication Type: Journal Article - Multi-AuthorJournal Volume: 16Page Range: 1145-1154Article/Chapter Title: Sequence evolution of the CCR5 chemokine receptor gene in primates Journal Name: Molecular Biology and EvolutionAuthor(s) from ICR Staff: Oliver Ryder, Ph.D.Author Name/Init: Author Surname: ZhangAuthor Initials: Y.W. Author Surname: RyderAuthor Initials: O.A. Author Surname: ZhangAuthor Initials: Y.-P.