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Pseudotyping of murine leukemia virus with the envelope glycoproteins of HIV generates a retroviral vector with specificity of infection for CD4-expressing cells.
Schnierle BS, Stitz J, Bosch V, Nocken F, Merget-Millitzer H, Engelstädter M, Kurth R, Groner B, Cichutek K. Schnierle BS, et al. Among authors: engelstadter m. Proc Natl Acad Sci U S A. 1997 Aug 5;94(16):8640-5. doi: 10.1073/pnas.94.16.8640. Proc Natl Acad Sci U S A. 1997. PMID: 9238030 Free PMC article.