Heterogeneity and dynamics of active Kras-induced dysplastic lineages from mouse corpus stomach oleh Jimin Min, Paige N. Vega, Amy C. Engevik, Janice A. Williams, Qing Yang, Loraine M. Patterson, Alan J. Simmons, R. Jarrett Bliton, Joshua W. Betts, Ken S. Lau, Scott T. Magness, James R. Goldenring, Eunyoung Choi