N. Cohen, Kravchenko-Balasha, N. , Klein, S. , and Levitzki, A. . 2013. “Heterogeneity Of Gene Expression In Murine Squamous Cell Carcinoma Development-The Same Tumor By Different Means”. Plos One, 8, 3, Pp. e57748. doi:10.1371/journal.pone.0057748. Publisher's Version