Penny G.D. et al. 1996
Penny G.D., Kay G.F., Sheardown S.A., Rastan S., and Brockdorff N., 1996. Requirement for Xist in X chromosome inactivation. Nature 379: 131-137.
Penny G.D., Kay G.F., Sheardown S.A., Rastan S., and Brockdorff N., 1996. Requirement for Xist in X chromosome inactivation. Nature 379: 131-137.