Turner DL, Cepko CL. A common progenitor for neurons and glia persists in rat retina late in development. Nature 328: 131-136, 1987. PubMed: 3600789
Cepko CLVirus propagation and Xgal proceduresIn: Cepko CLNeuromethodsClifton, NJHumana Press1989.
Le Doux JM, et al. Proteoglycans secreted by packaging cell lines inhibit retrovirus infection. J. Virol. 70: 6468-6473, 1996. PubMed: 8709284