Identification and Characterization of Cancer Stem Cells from Head and Neck Squamous Cell Carcinoma Cell Lines oleh Valentina Pozzi, Davide Sartini, Romina Rocchetti, Andrea Santarelli, Corrado Rubini, Stefano Morganti, Rachela Giuliante, Stefania Calabrese, Giulia Di Ruscio, Fiorenza Orlando, Mauro Provinciali, Franca Saccucci, Lorenzo Lo Muzio, Monica Emanuelli