Conforti, F, Yang, AL, Agostini, M, Rufini, A, Tucci, P, Nicklison-Chirou, MV, Grespi, F, Velletri, T, Knight, RA, Melino, G, Sayan, BS, "Relative expression of TAp73 and ΔNp73 isoforms", Aging, 2012