Folger K.R. ea, 1982
Folger K.R., Wong E.A., Wahl G., Capecchi M.R. Patterns of integration of DNA microinjected into cultured mammalian cells: evidence for homologous recombination between injected plasmid DNA molecules. // Mol. Cell. Biol., 1982, v. 2, N11, pp. 1372-1387.
