Williams, D A Umbilical cord blood stem cells as targets for genetic modification: new therapeutic approaches to somatic gene therapy. [electronic resource] - Blood cells 1994 - 504-15; discussion 515-6 p. digital Publication Type: Journal Article ISSN: 0340-4684 Subjects--Topical Terms: Adenosine Deaminase--geneticsAnimalsCell Adhesion--drug effectsCell Differentiation--drug effectsCells, CulturedCulture Techniques--instrumentationDrug Resistance--geneticsFetal Blood--cytologyFibronectins--pharmacologyGenetic Therapy--methodsGenetic VectorsHematopoietic Stem Cell TransplantationHematopoietic Stem Cells--cytologyHumansMiceNeomycin--pharmacologyPeptide Fragments--pharmacologyRetroviridaeTransfection