Williams, R. L., Hilton, D. J., Pease, S., Willson, T. A., Stewart, C. L., Gearing, D. P., Wagner, E. F., Metcalf, D., Nicola, N. A., and Gough, N. M. 1988. Myeloid leukaemia inhibitory factor maintains the developmental potential of embryonic stem cells. Nature. 336:684-687.

Windom, R.E. 1988. Memorandum to James B. Wyngaarden, March 22, 1988. Report of the Human Fetal Tissue Transplantation Research Panel. Vol. 2, A3. Bethesda, Md.: NIH.

Wright, V. C., Schieve, L.A., Reynolds, M. A., Jeng, G., and Kissin, D. 2004. Assisted reproductive technology surveillance—United States, 2001. Morbidity and Mortality Weekly Report. April 30: 1-20.


Xu, R. H., Chen, X., Li, D. S., Li, R., Addicks, G. C., Glennon, C., Zwaka, T. P., and Thomson, J. A. 2002. BMP4 initiates human embryonic stem cell differentiation to trophoblast. Nature Biotechnology. 20:1261-1264.

Xu, R. H., Peck, R. M., Li, D. S., Feng, X., Ludwig, T., and Thomson, J. A. 2005. Basic FGF and suppression of BMP signaling sustain undifferentiated proliferation of human ES cells. Nature Methods. 2(3):185-190


Zhang, S. C., Wernig, M., Duncan, I. D., Brustle, O., and Thomson, J. A. 2001. In vitro differentiation of transplantable neural precursors from human embryonic stem cells. Nature Biotechnology. 19:1129-1133.

Zwaka, T. P., and Thomson, J. A. 2003. Homologous recombination in human embryonic stem cells. Nature Biotechnology. 21:319-321.



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