We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleEnhanced transgene expression in primitive hematopoietic progenitor cells and embryonic stem cells efficiently transduced by optimized retroviral hybrid vectors.AuthorsKetteler R; Glaser S; Sandra O; Martens UM; Klingmüller UPublicationGene therapy, 2002, Vol 9, Issue 8, p477ISSN0969-7128Publication typearticleDOI10.1038/sj.gt.3301653