Biagiotti, L., P. Ferri, A. D’Emilio, M.B.L. Rocchi, E. Falcieri, and S. Burattini. 2008. “Light and Electron Microscopy of Apoptotic DNA Fragmentation”. Microscopie 9 (1):45-52. https://doi.org/10.4081/microscopie.2008.4960.