Soldani, C., Bottone, M., Pellicciari, C. and Scovassi, A. (2009) “Two-color fluorescence detection of Poly (ADP-Ribose) Polymerase-1 (PARP-1) cleavage and DNA strand breaks in etoposide-induced apoptotic cells”, European Journal of Histochemistry, 45(4), pp. 389–92. doi: 10.4081/1648.