Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleA Model of Directional Selection Applied to the Evolution of Drug Resistance in HIV-1.AuthorsSeoighe, Cathal; Ketwaroo, Farahnaz; Pillay, Visva; Scheffler, Konrad; Wood, Natasha; Duffet, Rodger; Zvelebil, Marketa; Martinson, Neil; McIntyre, James; Morris, Lynn; Hide, WinstonPublicationMolecular Biology & Evolution, 2007, Vol 24, Issue 4, p1025ISSN0737-4038Publication typeArticleDOI10.1093/molbev/msm021