Authors: Seidl, KJ Manis, JP Bottaro, A Zhang, J Davidson, L Kisselgof, A Oettgen, H Alt, FW

Citation: Kj. Seidl et al., Position-dependent inhibition of class-switch recombination by PGK-neo(r) cassettes inserted into the immunoglobulin heavy chain constant region locus, P NAS US, 96(6), 1999, pp. 3000-3005