Authors: Humpherys, D Eggan, K Akutsu, H Hochedlinger, K Rideout, WM Biniszkiewicz, D Yanagimachi, R Jaenisch, R

Citation: D. Humpherys et al., Epigenetic instability in ES cells and cloned mice, SCIENCE, 293(5527), 2001, pp. 95-97