We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleHybrid Origin of SIV in Chimpanzees.AuthorsBailes, Elizabeth; Cao, Feng; Bibollet-Ruche, Frederic; Courgnaud, Valerie; Peeters, Martine; Marx, Preston A.; Hahn, Beatrice H.; Sharp, Paul M.PublicationScience, 2003, Vol 300, Issue 5626, p1713ISSN0036-8075Publication typearticleDOI10.1126/science.1080657